Search Results for the EPA National Library Catalog

Items Found: 2
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Your Search: (AUTHOR=Ritchey AND Joseph AND D)


 
 
 
Select Item Title Year Published
Compendium of state laws and regulations affecting water well drilling / by Joseph D. Ritchey and James D. Miller. 1979
Subsurface fluid flow (ground-water and vadose zone) modeling 1996

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