Western Pennsylvania region : its landscape, people, and industry.

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, [1994]
Subjects:	Pennsylvania > History. Industries > Pennsylvania > History. Natural resources conservation areas > Pennsylvania. Transportation > Pennsylvania > History.
Physical Description:	ix, 126 pages : illustrations, maps (some color) ; 28 cm
Format:	Government Document Book

Description
Note:	At head of title: Study of alternatives. Shipping list number: 94-0346-P. "August 1994." "NPS D-96"--P. [3] of cover.
Call Number:	I 29.2:P 38/5
Bibliography Note:	Includes bibliographical references (pages 121-124).