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Potential Effects of Irrigation Practices on Crop Yields in Grand Valley
Gaylord V. Skogerboe
J. W. Barrett
Berry J. Treat
David B. McWhorter
出版
Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory
, 1979
URL
http://books.google.com.hk/books?id=9ViYrMq6easC&hl=&source=gbs_api
EBook
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