Keys to soil taxonomy /

Bibliographic Details
Corporate Authors:	United States. Soil Management Support Services, United States. Agency for International Development
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Agency for International Development, U.S. Dept. of Agriculture, Soil Management Support Services, [1987]
Edition:	3rd printing.
Series:	SMSS technical monograph ; no. 6.
Subjects:	Soils > Classification.
Online Access:	https://purl.fdlp.gov/GPO/LPS92084

Description
Item Description:	Title from title screen (viewed March 13, 2008). "This is the second update of the Keys to Soil Taxonomy"--Foreword. Electronic resource.
Physical Description:	iv, 280 pages : digital, PDF file.
Format:	Mode of access: Internet from the USDA web site. Address as of 3/13/2008: ftp://ftp-fc.sc.egov.usda.gov/NSSC/Soil%5FTaxonomy/keys/1987%5FKeys%5Fto%5FSoil%5FTaxonomy.pdf ; current access available via PURL.
Bibliography:	Includes bibliographical references.