Search Results for the EPA National Library Catalog

Items Found: 15
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Your Search: (AUTHOR=Walker AND Robert AND D)


 
 
 
Select Item Title Year Published
Best management practices for salinity control in Grand Valley / 1978
Computer applications to x-ray powder diffraction analysis of clay minerals / 1993
Environmental planning manual for salinity management in irrigated agriculture / 1979
Estimating your soil erosion losses with the universal soil loss equation / 1980
Evaluation of irrigation methods for salinity control in Grand Valley / 1978
Evaluation of urban water management policies in the Denver metropolitan area, 1973
Implementation of agricultural salinity control technology in Grand Valley / 1978
Invertebrate neuropharmacology 1980
Numerical methods for engineers and scientists practical applications and methods using the IBM PC / 1987
Optimizing salinity control strategies for the upper Colorado River Basin / 1983
Optimizing salinity control strategies for the upper Colorado River Basin / 1982
Optimizing salinity control strategies for the upper Colorado River Basin / 1981
Study of Waste Generation, Treatment and Disposal in the Metals Mining Industry. 1976
Textile warp size reclamation using thermal precipitation / 1980
The planning function in urban government. 1900

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