Browsing by Author "Hallmark, C. Tom"
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Descriptions and Uses of Soils of the Texas Agricultural Experiment Stations at Dallas and Prosper. Hipp, Billy W.; Knowles, Tim C.; Simpson, Benny J.; Stringer, Billy R.; Hallmark, C. Tom (Texas Agricultural Experiment Station, 1992)
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McFarland, Mark Lee (Texas A&M University. Libraries, 1988)Burial of spent drilling fluids used in petroleum and natural gas exploration was evaluated as an alternative disposal technique for reducing surface soil contamination in western Texas. Simulated reserve pits were constructed ...
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Ouattara, Mamadou (Texas A&M University. Libraries, 1990)Relationship between landscape position and soil characteristics such as moisture regime, phosphorus fixing capacity, and acidity were investigated on two toposequences of western Niger (West Africa). The toposequences ...
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Wilke, Katrina Margarette (2011-10-21)Visible and near infrared diffuse reflectance spectroscopy (VisNIR-DRS) is a method being investigated for quantifying soil properties and mapping soil profiles. Because a VisNIR-DRS system mounted in a soil penetrometer ...
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Hallmark, C. Tom; Wilding, Larry P.; McInnes, Kevin J.; Heuvelman, Willem J. (Texas Water Resources Institute, 1993-12)Prevention of groundwater contamination by agricultural activities is a high priority in the United States. Water and contaminants often follow particular flow paths through the soil that lead to rapid movement of pesticides ...