- Roberts, H. 1977a. Observations on the biology of some tropical rain forest Scolytidae (Coleoptera) from Fiji, 1 Subfamily Ipinae, tribe Xyleborini. Journal of Natural History 11251-272.
- Roberts, H. 1960b. Borer of wawa, localities of importance. West African Timber Borer Research unit, Report for 1958-1959 333-34.
- Jones, T., H. Roberts, and J. M. Baker. 1959. Report of the West African Timber Borer Research Unit 1955-1958. 61 pp..
- Roberts, H. 1960e. Records of ambrosia beetles associated with each timber of Nigeria. 35-37.
- Roberts, H. 1960f. Records of host plants of each ambrosia beetle species for Nigeria. 38-40.
- Roberts, H. 1961b. Seasonal variation in the attack of ambrosia beetles in the Bobiri Forest Reserve, Kumasi, Ghana, and the effect of tree poisoning on the level of the ambrosia beetle populations. 53-60.
- Roberts, H. 1987. Forest insect pests of Papua New Guinea: 2, pin-hole borers (shot hole borers) attacks on logs, lumber and living trees. Harvest 1291-96.
- Roberts, H. 1969b. Forest insects of Nigeria, with notes on their biology and distribution. 206 p..
- Roberts, H. 1961a. A preliminary survey of the activity of timber pests in Takoradi harbour, Ghana. 39-43.
- Franklin; Roberts 1959
- Billings, P. D., E. A. Roberts, and T. L. Payne. 1981. Controlled-release device for southern pine beetle behavioral chemicals . Georgia Entomological Society, Journal 16:181-185.
- Overgaard, N. A., W. E. Balmer, and D. R. Roberts. 1977. Evaluation of insect infestations on paraquat-treated loblolly and slash pines. Pages 12-17 in M. H. Esser (ed.), Lightwood Research Coordinating Council Proceedings. United States Department of Agriculture, Forest Service, Southeast Forest Experiment Station. 193 p.
- Roberts, A. W. R. 1930. A key to the principal families of Coleoptera in the larval stage . Bulletin of Entomological Research 21:57-69.
- Roberts, E. A., P. M. Billings, T. L. Payne, J. V. Richerson, C. W. Berisford, R. L. Hedden, and L. J. Edson. 1982. Seasonal variation in laboratory response to behavioral chemicals of the southern pine beetle . Journal of Chemical Ecology 8:641-652.
- Roberts, H. 1960a. Ambrosia beetles, the borer of wawa . West African Timber Borer Research Unit, Report for 1958-1959, 3:10-26.
- Roberts, H. 1960c. Control measures against the attack of floating logs by ambrosia beetles . West African Timber Borer Research Unit, Report for 1958-1959, 3:25.
- Roberts, H. 1960d. Forest entomology . West African Timber Borer Research Unit, Report for 1958-1959, 3:30.
- Roberts, H. 1960g. Relative susceptibility of commercial timbers to attack by ambrosia beetles . West African Timber Borer Research Unit, Report for 1958-1959, 3:21-22.
- Roberts, H. 1960h. The influence of sylvicultural practices on the build-up of populations of ambrosia beetles in high forests . West African Timber Borer Research Unit, Report for 1958-1959, 3:23-24.
- Roberts, H. 1960i. Trachyostus ghanaensis Schedl. (Col., Platypodidae) an ambrosia beetle attacking wawa, Triplochiton scleroxylon K. Schum. West African Timber Borer Research Unit, Technical Bulletin 3. 17 p.
- Roberts, H. 1961c. The adult anatomy of Trachyostus ghanaensis Schedl (Platypodidae), a W. African beetle, and its relationship to changes in adult behavior. West African Timber Borer Research Unit, Report for 1960, 4:31-38.
- Roberts, H. 1962a. A description of the developmental stages of Trachyostus aterrimus (Schauf.), a West African platypodid, and some remarks on its biology. West African Timber Borer Research Unit, Report for 1961, 5:29-40, 5 pls.
- Roberts, H. 1962b. An examination of the biology of Trachyostus ghanaensis Schedl (Platypodidae), an ambrosia beetle attacking living trees of Triplochiton scleroxylon K. Schum, in West Africa. International Congress of Entomology, Proceedings 11(2):241-244.
- Roberts, H. 1964. Platypodidae (Coleoptera) of Nigeria, West Africa. A description of some new species. Annals and Magazine of Natural History (13)7:401-414, 16 figs.
- Roberts, H. 1965. Further new Platypodidae (Coleoptera) from Nigeria, West Africa . Annals and Magazine of Natural History (13) 8:219-228.
- Roberts, H. 1966a. Forest insect conditions in West Africa. FAO/IUFRO Symposium on internationally dangerous forest diseases and insects. Oxford, 20-29 July 1964. Vol. 1, Meeting II-III. ii + 7 p.
- Roberts, H. 1966b. New Platypodidae (Coleoptera) from Nigeria, West Africa . Annals and Magazine of Natural History (13) 9:619-636.
- Roberts, H. 1966c. Platypodidae (Coleoptera) of Nigeria, West Africa. A description of some new species. Annals and Magazine of Natural History (13)7:401-414.
- Roberts, H. 1967. Notes on the biology of ambrosia beetles of the genus Trachyostus Schedl (Coleoptera: Platypodidae) in West Africa . Bulletin of Entomological Research 58:325-352.
- Roberts, H. 1968. The family Platypodidae (Coleoptera) of Nigeria, West Africa: a faunal list . Journal of Natural History 2:187-195.
- Roberts, H. 1969a. A note on the Nigerian species of the genus Sosylus Erichson (Col, Fam Colydiidae) parasites and predators of ambrosia beetles . Journal of Natural History 3:85-91.
- Roberts, H. 1970a. Coleoptera—Platypodidae new to Nigeria (West Africa) . Revue de Zoologie et de Botanique Africaines 82:65-80.
- Roberts, H. 1970b. Platypodidae (Col.) from Sierra Leone (with biological notes and descriptions of five new species). Bulletin de l'Institute Francais d'Afrique Noire, Dakar, Ser. A, 32(2):449-490.
- Roberts, H. 1971a. The Platypodidae of Nigeria, I. The mountains. Revue de Zoologie et de Botanique Africaines 83:243-301.
- Roberts, H. 1971b. The Platypodidae of Nigeria, 2. The Savanna. Bulletin de l'Institut Francais d'Afrique Noire, Dakar, Ser. A, 33:659-686.
- Roberts, H. 1972. Platypodidae (Col.) from West Cameroon. Bulletin de llnstitut Francais d'Afrique Noire, Dakar, Ser. A, 34(1):37-77.
- Roberts, H. 1973. The Platypodidae of Nigeria (Coleoptera). III. The low-altitude rain forest. Revue de Zoologie et de Botanique Africaines 87:344-378.
- Roberts, H. 1974. Report on ambrosia beetles in Fiji, 1973. Suva, Fiji, Department of Forestry. 31 p.
- Roberts, H. 1976. Observations on the biology of some tropical rain forest Scolytidae (Coleoptera) from Fiji, I Subfamilies Hylesininae, Ipinae (excluding Xyleborini) . Bulletin of Entomological Research 66:373-388.
- Roberts, H. 1977b. The Platypodidae (Coleopera) of Fiji (with descriptions) of two new species . Journal of Natural History 11:555-578.
- Roberts, H. 1977c. When ambrosia beetles attack on established living mahogany trees in Fiji . Unasylva 29:25-28.
- Roberts, H. 1979. New Platypodidae (Coleoptera) from Mt. Giluwe, Papua, New Guinea. Journal of Natural History 13(1):81-98.
- Roberts, H. 1980. Descriptions of the developmental stages of Sosylus spp (Coleoptera: Colydiidae) from New Guinea, parasites and predators of ambrosia beetles (Coleoptera: Platypodidae). Bulletin of Entomological Research 70:245-252.
- Mercer, C. W. L., D. Lewis, and H. Roberts. 1986. A trial in Labu TRP [timber rights purchase] to test the effectiveness of three insecticides against ambrosia beetle attack in logs . Klinkii 3:25-39.
- Roberts, H. 1986. New Platypodidae (Coleoptera) from the rain forests of Papua New Guinea . Esakia 24:37-58.
- Roberts, H. 1989. New Crossotarsus from Papua New Guinea (Platypodidae: Coleoptera) . Koleopterologische Rundschau 59:87-94.
- Roberts, H. 1992. Diapodini of Papua New Guinea (Platypodidae). In press [a Bishop Museum journal].
- Roberts, H., and K. Morimoto. 1987. New Platypodidae (Coleoptera) from the mountain forests of Papua New Guinea . Esakia 25:161-181.
- Roberts, H. 1989b. More new Platypodidae (Coleoptera) from Papua New Guinea . Linzer biologische Beiträge 21/ 1:261-289.
- Roberts, H. 1993. The tribe Diapodini (Coleoptera: Platypodidae) of Papua New Guinea. Bishop Museum Occasional Papers 35.
- Darling, D., and H. Roberts. 1999. Life history and larval morphology of Monacon (Hymenoptera: Perilampidae), parasitoids of ambrosia beetles (Coleoptera: Platypodidae) . Canadian Journal of Zoology 77:1768-1782.
- Johnson, L., L. Williams, and E. Roberts. 1997. An insecticidal and acaricidal polysulfide metabolite from the roots of Petiveria alliacea . Pesticide Science 50:228-232.
- Roberts, H. 1970. Platypodidae (Col.) from Sierra Leone (with biological notes and descriptions of five new species). Bulletin de 1'Institute Francais d'Afrique Noire, Ser. A, 32:449-490.