- Sinclair, S. A. 1978a. Profits from beetle-killed pine? . Yes! Timber Processing Industry 3:31-33.
- Sinclair, S. A. 1978b. Utilization potential of beetle-killed southern pine sawtimber. Unpublished dissertation, Virginia Polytechnical Institute and State University, Blackburg. 106 p.
- Sinclair, S. A. 1979. A mill operator's guide to profit on beetlekilled southern pine. United States Department of Agriculture, Forest Service, Agriculture Handbook 555. 14 p.
- Sinclair, S. A. 1980. SAWMOD: a tool for optimizing potential profit from beetle-killed southern pine sawtimber . Wood and Fiber 12:29-39.
- Sinclair, S. A., and G. Ifju. 1977. Processing beetle-killed southern pine—an opinion survey in Virginia . Southern Lumberman 235:11-14.
- Sinclair, S. A., and G. Ifju. 1979. Lumber quality of beetle-killed southern pine in Virginia . Forest Products Journal 29:8-22.
- Sinclair, S. A., G. Ifju, and H. J. Heikkenen. 1977a. Bug boards-lumber yield and grade recovery from timber harvested from southern pine beetle infested forests . Southern Lumberman 234:9-11.
- Sinclair, S. A., G. Ifju, and H. J. Heikkenen. 1977b. Lumber yield and grade recovery from southern pine sawtimber after beetle attack . Southern Journal of Applied Forestry 1:17-20.
- Sinclair, S. A., G. Ifju, and J. A. Johnson. 1978. Changes in toughness of wood from beetlekilled shortleaf pine . Forest Products Journal 28:44-47.
- Sinclair, S. A., T. E. McLain, and G. Ifju. 1979a. Strength loss in small clear specimens of beetle-killed southern pine . Forest Product Journal 29:35-39.
- Sinclair, S. A., T. E. McLain, and G. Ifju. 1979b. Toughness of sap-stained southern pine salvaged after beetle attack . Wood and Fiber 11:66-72.
- Sinclair, W. A. 1978. Epidemiology. Pages 27-30 in W. A. Sinclair and R. J. Campana (eds.), Dutch elm disease perspectives after 60 years. Cornell University Agricultural Experiment Station, Search (Agriculture) 8(5): 1-52.