Search Results for the EPA National Library Catalog

Items Found: 3

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Your Search: (SUBJECT=MINES {AND} MINERAL RESOURCES PENNSYLVANIA LANCASTER CO)

 
 
 

Select Item Title Year Published
Geology and mineral resources of the New Holland quadrangle, Pennsylvania 1969
Geology and mineral resources of the Sinking Spring quadrangle, Berks and Lancaster Counties, Pennslyvania 1975
Geology and mineral resources of the Womelsdorf quadrangle / 1963

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