Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Briggs AND Reginald AND Peter)


 
 
 
Select Item Title Year Published
Environmental geology, Allegheny County and vicinity, Pennsylvania : description of a program and its results / 1977
Geology of Isla Desecheo, Puerto Rico, with notes on the great southern Puerto Rico fault zone and Quaternary stillstands of the sea, 1972
Hydrogeologic map of Puerto Rico and adjacent islands / 1985
Map of rock types in bedrock of Allegheny County, Pennsylvania / 1975
Map of zones where land use can be affected by landsliding, flooding, and undermining, Allegheny County, Pennsylvania / 1975
The Lower Cretaceous Figuera Lava and Fajardo Formation in the stratigraphy of northeastern Puerto Rico / 1973

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