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Classification of irrigation water quality
(Oklahoma Cooperative Extension Service, 2016-07)
Understanding your irrigation water test report
(Oklahoma Cooperative Extension Service, 2016-07)
Understanding your household water test report
(Oklahoma Cooperative Extension Service, 2016-07)
Land application of biosolids in Oklahoma soils
(Oklahoma Cooperative Extension Service, 2016-07)
Phosphorus and water quality
(Oklahoma Cooperative Extension Service, 2016-06)
Livestock and poultry drinking water quality: Understanding your water test report
(Oklahoma Cooperative Extension Service, 2016-05)