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Now showing items 81-90 of 185
Water quality update, vol. 5 no. 5, 20 May 1996
(Oklahoma State University, 1996-05-20)
Water quality update, vol. 8 no. 2, February-March 1999
(Oklahoma State University, 1999-02)
Hepatitis B virus and HIV infections: Background information, regulations, and precautions
(Oklahoma Cooperative Extension Service, 1994-01)
Estimating 1994 federal and state income taxes
(Oklahoma Cooperative Extension Service, 1994-11)
Fact sheet 1: Reducing the risk of ground water contamination by improving drinking water well condition
(Oklahoma Cooperative Extension Service, 1995-01)
Estimating 1999 federal and state income taxes
(Oklahoma Cooperative Extension Service, 1999-11)
Preventing grain dust explosions
(Oklahoma Cooperative Extension Service, 1998-06)
Wheat variety grain yields - 1990
(Oklahoma Cooperative Extension Service, 1990-07)
Update on federal rural development legislation
(Oklahoma Cooperative Extension Service, 1990-04)
Getting involved in public policy
(Oklahoma Cooperative Extension Service, 1995-03)