Selected irrigation return flow quality abstracts 1972-1973,
third annual issue /
by Gaylord V. Skogerboe [and three others].

APA Citation

Skogerboe, G. V.., Zakely, B. J.., Bennett, R. S.., Walker, W. R.., United States. Environmental Protection Agency. Office of Research and Development., Robert S. Kerr Environmental Research Laboratory., Colorado State University. Department of Agricultural Engineering. Selected irrigation return flow quality abstracts 1972-1973: third annual issue. Washington, D.C.: Office of Research and Development, U.S. Environmental Protection Agency.

MLA Citation

Colorado State University. Department of Agricultural Engineering, et al.. Selected Irrigation Return Flow Quality Abstracts 1972-1973: Third Annual Issue. Washington, D.C.: Office of Research and Development, U.S. Environmental Protection Agency,