- Basham, H. G. 1968. Pathogenicity of some blue-stain fungi in the genus Ceratocystis . Phytopathology 58:1042.
- Basham, J. T. 1980. Preliminary report on the rate of deterioration of spruce budworm-killed balsam fir, and its relationship to secondary stem insects. Canada Department of the Environment, Canadian Forestry Service, Great Lakes Forest Research Centre, Information Report 0-X-314. 19 p.
- Basham, J. T., and R. M. Belyea. 1960. Death and deterioration of balsam fir weakened by spruce budworm defoliation in Ontario. Part III. The deterioration of dead trees. Forest Science 6(1):78-96.
- Basham, J. T. 1959. Studies in forest pathology: XX, investigations of the pathological deterioration in killed balsam fir . Canadian Journal of Botany 37:292-326.
- Basham, J. T. 1986. Biological factors influencing stem deterioration rates and salvage planning in balsam fir killed after defoliation by spruce budworm . Canadian Journal of Forest Research 16:1217-1229.