The National Map : Pennsylvania pilot project.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Parrish, Jay, Barlow, Roger (Roger A.)
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2001]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-01-120.
Subjects:	Geographic information systems > Pennsylvania. Pennsylvania > Geography.
Online Access:	https://purl.fdlp.gov/GPO/LPS19652

Description
Item Description:	Caption title. Authors: Jay Parrish, Roger Barlow. Shipping list number: 2002-0071-P. Shipping List Date: 01/07/2002 "November 2001."
Physical Description:	1 sheet (2 pages) : 1 illustration, 1 color map ; 28 cm. Also available via Internet from USGS Web site. Address as of 6/12/2002: http://mac.usgs.gov/mac/isb/isb/pubs/factsheets/fs12001.html; current access is available via PURL.