Reconnaissance survey-- Brownsville/Monongahela Valley, Pennsylvania/West Virginia.

Bibliographic Details
Corporate Author:	United States. National Park Service. Denver Service Center
Language:	English
Published:	[Denver, Colo.] : U.S. Department of the Interior, National Park Service, Denver Service Center, [1991]
Subjects:	Brownsville (Fayette County, Pa.) Monongahela River Valley (W. Va. and Pa.) Regional planning > Pennsylvania.
Physical Description:	viii, 81 pages : illustrations, maps ; 28 cm
Format:	Government Document Book

Description
Note:	Shipping list number: 91-0780-P. "October 1991." "NPS D-39"--P. [3] of cover.
Call Number:	I 29.2:R 24/16
Bibliography Note:	Includes bibliographical references (pages 79-80).