Landslides in the Greater Pittsburgh region, Pennsylvania /

Bibliographic Details
Main Author:	Pomeroy, John S., 1929-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. G.P.O. ; 1981.
Series:	Geological Survey professional apper ; 1229.
Subjects:	Landslides > Pennsylvania > Pittsburgh Region.

Evans: US Documents (Annex 5th floor)