Search Results for the EPA National Library Catalog

Items Found: 4

Showing: Items 1 - 4

Your Search: (SUBJECT=United States Grand Valley.)


Select Item Title Year Published
Best management practices for salinity control in Grand Valley / 1978
Evaluating economic impacts of programs for control of saline irrigation return flows : a case study of the Grand Valley, Colorado / 1976
Evaluation of drainage for salinity control in Grand Valley / 1974
Potential effects of irrigation practices on crop yields in Grand Valley / 1979

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