- Brown, C. E., M. E. P. Cumming, and J. K. Robins. 1957. Province of Alberta, forest insect survey. Page 74 in Annual report of the Forest Insect and Disease Survey. Canada Department of Agriculture, Science Service, Forest Biology Division 1956. 74 p.
- Brown, C. E., M. E. P. Cumming, and J. K. Robins. 1958. Province of Alberta, forest insect survey. Page 67 in Annual report of the Forest Insect and Disease Survey. Canada Department of Agriculture, Science Service, Forest Biology Division 1957. 67 p.
- Brown, C. E., M. C. Hopkins, and J. K. Robins. 1960. Province of Alberta 1959, Forest Insect Survey. Pages 81-86 in Annual report of the forest insect and disease survey. Canada Department of Forestry 1955-1959. 121 p.
- Brown, C. E., J. K. Robins, and R. E. Stevenson. 1961. Province of Alberta, forest insect survey. Pages 81-87 in Annual report of the Forest Insect and Disease Survey. Canada Department of Forestry 1960.
- Brown, C. E., J. K. Robins, and R. E. Stevenson. 1962. Province of Alberta, forest insect survey. Pages 67, 70, 98, 110-119. Canada Department of Forestry, Insect and Disease Survey, 1961. 136 p.
- Ives, W. G. H., R. A. Blauel, and J. K. Robins. 1971. Prairies Region. Pages 67-76. Canada Department of Fisheries and Forestry, Canadian Forestry Service, Forest Insect and Disease Survey, Annual Report 1970. 101 p.
- Ives, W. G. H., R. A. Blauel, and J. K. Robins. 1972. Prairies Region. Pages 73-80. Canada Department of the Environment, Canadian Forestry Service, Forest Insect and Disease Survey, Annual Report 1971. 106 p.
- Ives, W. G. H., J. J. Lawrence, and J. K. Robins. 1973. Prairies region. Page 76 in Important forest insects. Canada Department of the Environment, Canadian Forestry Service, Forest Insects and Disease Survey, Annual Report 1972.
- Ives, W. G. H., J. J. Lawrence, and J. K. Robins. 1974. Prairies region. Pages 70-71 in Important forest insects. Canada Department of the Environment, Canadian Forestry Service, Forest Insect and Disease Survey Annual Report 1973. 101 p.
- Robins, J. K., V. B. Patterson, G. N. Still, F. J. Emond, E. J. Gautreau, R. C. Tidsbury, J. Petty, G. J. Smith, R. M. Caltrell, and J. P. Susut. 1974. Annual district reports: Forest Insect and Disease Survey; Prairie Region, 1973. Canada Department of the Environment, Canadian Forestry Service, Northern Forest Research Centre, Information Report NOR-X-73. 56 p.
- Robins, J. K., V. B. Patterson, G. N. Still, K. L. Mortensen, E. J. Gautreau, R. C. Tidsbury, J. Petty, G. J. Smith, R. M. Caltrell, and J. P. Susut. 1973. Annual district reports: Forest Insect and Disease Survey: Prairie Region, 1972. Canada Department of the Environment, Canadian Forest Service, Northern Forest Research Centre, Information Report NOR-X-54. 48 p.
- Tripp, H. A., and J. K. Robins. 1968. Alberta-Northwest Territories-Yukon Region. Pages 97-107. Canada Department of Forestry and Rural Development, Forest Insect and Disease Survey, Annual Report 1967. 143 p.
- Tripp, H. A., J. R. Robins, and R. A. Blauel. 1970. Alberta-Northwest Territories-Yukon Region. Pages 84-96. Canada Department of Fisheries and Forestry, Canadian Forestry Service, Forest Insect and Disease Survey, Annual Report 1969. 125 p.
- Tripp, H. A., and J. K. Robins. 1968a. Annual report of the Forest Insect and Disease Survey: Alberta-Northwest Territories-Yukon region, 1967. Canada Department of Forestry, Forest Research Laboratory, Calgary, Alberta, Information Report.
- Robins, G., and M. Reid. 1997. Effects of density on the reproduction success of pine engravers: is aggregation in dead trees beneficial? . Ecological Entomology 22:329-334.