Holdings: National Capital Parks-East

Main Author:	Thornberry, Trista L.,
Other Authors:	United States. National Park Service. Geologic Resources Division,
Format:	eBook
Language:	English
Published:	Denver, Colorado : Washington, D.C. : Geologic Resources Division, Natural Resource Program Center ; U.S. Department of the Interior, 2008.
Physical Description:	1 online resource (iv, 58 pages) : color illustrations, color maps.
Series:	Natural resources report ; 2008/039.
Subjects:	United States. -- National Capital Parks--East -- Environmental conditions. Environmental monitoring -- Washington (D.C.) Environmental monitoring -- Maryland. Geology -- Washington (D.C.) Geology -- Maryland.
Online Access:	https://purl.fdlp.gov/GPO/gpo79597

https://purl.fdlp.gov/GPO/gpo79597

Location	Call Number:	Status
CMU Gov Pub Electronic	I 29.89:2008/039	Online