- Warner, O. F. 1952. Connecticut combats Dutch elm disease . Arborist's News 17:55-59.
- Broadway, R., C. Gongora, W. Kain, J. Sanderson, J. Monroy, K. Bennett, J. Warner, and M. Hoffman. 1998. Novel chitinolytic enzymes with biological activity against herbivorus insects . Journal of Chemical Ecology 24:985-998.
- Zhong, H., F. Hastings, F. Hain, E. Holsten, and R. Warner. 1995. Rate of penetration and residual toxicokinetics of carbaryl on southern pine beetle and spruce beetle (Coleoptera: Scolytidae) . Journal of Economic Entomology 88:543-550.