Books by Paul C. Huszar:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Huszar, Paul C.: Socio-economic and institutional factors in irrigation return flow quality control (Ada, Oklahoma : Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory, 1978-, 1978), also by Evan C. Vlachos, Warren L. Trock, Gaylord V. Skogerboe, George E. Radosevich, Evan Vlachos, and Robert S. Kerr Environmental Research Laboratory (page images at HathiTrust)- Huszar, Paul C.: Socio-economic and institutional factors in irrigation return flow quality control : volume II, Yakima Valley case study (Robert S. Kerr Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ;, 1978), also by Colorado State University and Robert S. Kerr Environmental Research Laboratory (page images at HathiTrust)
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