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herbert w grubb
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Benefits and costs of modifying Playa Lakes to reduce encephalitis in the Texas High Plains
Herbert W. Grubb · Dept. of Agricultural Economics, Texas Technological College
58 sayfa · 1968
Control / Cost effectiveness / Epidemic encephalitis / Mosquitoes / Prevention
Expected production requirements, costs and returns for major agricultural crops
Herbert W. Grubb · Texas A&M University, Texas Agricultural Experiment Station
102 sayfa · 1967
Farm management / Field crops
The structure of the Texas economy
Herbert W. Grubb · Office of the Governor, Office of Information Services
Sayfa sayısı yok · 1973
Economic conditions / Input-output tables / Mathematical models