Search Results for the EPA National Library Catalog

Items Found: 4
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Your Search: (AUTHOR=Sawyer AND David AND A)

Select Item Title Year Published
Determination of the design parameters for a 30 MGD two stage nitrification plant 1976
Electric power and synthetic fuels industries in the Southwest : production and environmental control technologies / 1977
The Cerrillos uplift, the La Bajada Constriction, and hydrogeologic framework of the Santo Domingo Basin, Rio Grande rift, New Mexico. [electronic resource] 2006
Trees and shrubs of California / 2001

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