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Now showing items 281-290 of 290
Use of Fly Ash for the Stabilization of Heavy Metals Derived from Sewage Sludge�
(Oklahoma State University, 1990-12-01)
The land disposal of sewage sludge from a sewage treatment plant in north Tulsa, Oklahoma has created environmentally hazardous levels of heavy metals in the upper horizon of a soil profile. A DTPA extract and subsequent ...
Effect of Replacing Lard with Tallow on Performance and Fat Digestibility in Early Weaned Pigs�
(Oklahoma State University, 1990-12-01)
Assessment of Agricultural Literacy among Students in Luther, Oklahoma�
(Oklahoma State University, 1990-12-01)
The purpose of this study was to assess the level of agricultural literacy among elementary, junior high and high school students, during the 1990 fall semester, in the Luther Independent School District in rural Oklahoma County.
Studies in Machine Learning Using Game Playing�
(Oklahoma State University, 1990-05-01)
Emergency Spills: Regulations, Reporting Requirements and Management Strategies�
(Oklahoma State University, 1990-09-20)
Plant Population Effect on Yield and Yield Components of Hybrid and Pureline Winter Wheat�
(Oklahoma State University, 1990-05-01)