Mapp Jr., Harry P, Oklahoma State University
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Oklahoma Water Resources Center 1980: Technical Reports for 1980 - Reports
Impact of Availability of Water and Cost of Energy Inputs on Agricultural Production in the Oklahoma Panhandle
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Oklahoma Water Resources Center 1983: Technical Reports for 1983 - Reports
ANALYSIS OF IRRIGATION PUMPING AND APPLICATION EFFICIENCY IN THE CENTRAL OGALLALA FORMATION
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Oklahoma Water Resources Center 1993: Technical Reports for 1993 - Reports
THE AGRICULTURAL CHEMICAL EVALUATION AND MANAGEMENT SYSTEM
Abstract PDF