Search Results for the EPA National Library Catalog

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Your Search: (AUTHOR=MacLachlan AND David AND B.)

 
 
 

Select Item Title Year Published
Geology and groundwater resources of northern Berks County, Pennsylvania / 1978
Geology and mineral resources of the Reading and Birdsboro quadrangles, Berks County, Pennsylvania 1983
Geology and mineral resources of the Sinking Spring quadrangle, Berks and Lancaster Counties, Pennslyvania 1975
Geology and mineral resources of the Temple and Fleetwood quadrangles, Berks County, Pennsylvania / 1979
Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania / 1967

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