Books by Bobby L. Carlile:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Carlile, Bobby L.: Nitrogen and irrigation management to reduce return-flow pollution in the Columbia Basin (Ada, Oklahoma : U.S. Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory, 1976., 1976), also by Brian Lester McNeal, Washington State University. Department of Agronomy and Soils, United States. Environmental Protection Agency. Office of Research and Development, and Robert S. Kerr Environmental Research Laboratory (page images at HathiTrust)- Carlile, Bobby L.: Some important considerations for the land application of wastewater (The Water Resources Research Institute of the University of North Carolina and the Division of Environmental Management, North Carolina Department of Natural and Economic Rosources, 1977), also by A. R. Rubin and James M. Stewart (page images at HathiTrust)
Find more by Bobby L. Carlile at your library, or elsewhere.