Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Lapham AND Davis AND M.)


 
 
 
Select Item Title Year Published
Chemical analyses of three Triassic diabase dikes in Pennsylvania / 1970
Common rocks and minerals of Pennsylvania 1973
Common rocks and minerals of Pennsylvania 1963
Geology and origin of the Triassic magnetite deposit and diabase at Cornwall, Pennsylvania / 1973
Mineralogy associated with burning anthracite deposits of eastern Pennsylvania / 1980
Rocks and minerals of Pennsylvania / 1991

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