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, Pennsylvania / 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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