Glacial deposits of Pennsylvania /

Bibliographic Details
Corporate Author:	Pennsylvania. Bureau of Topographic and Geologic Survey
Format:	Map
Language:	English
Published:	[Harrisburg?] : The Survey, [between 1970 and 1979?]
Series:	Map (Pennsylvania. Bureau of Topographic and Geologic Survey) ; 59.
Subjects:	Glacial landforms > Pennsylvania > Maps.

Description
Item Description:	Cartographic material.
Physical Description:	1 map : color ; 15 x 25 cm.