Managing and protecting aggregate resources /

Bibliographic Details
Main Author:	Langer, William H.
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, 2002.
Edition:	Version 1.0.
Series:	U.S. Geological Survey open-file report ; 02-415.
Subjects:	Aggregate industry > United States. Aggregates (Building materials) > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS36256

Description
Item Description:	Title from PDF title screen (viewed on Sept. 23, 2003). Electronic resource.
Format:	System requirements: Adobe Acrobat Reader. Mode of access: Internet from the USGS web site. Address as of 12/3/03: http://pubs.usgs.gov/of/2002/ofr-02-415/ofr-02-415_508.pdf; current access available via PURL.
Bibliography:	Includes bibliographical references.