Keys to soil taxonomy

Other Authors: United States. Soil Management Support Services., United States. Agency for International Development.
Format: Electronic
Language: English
Published: [Washington, D.C.] : Agency for International Development, U.S. Dept. of Agriculture, Soil Conservation Service, Soil Management Support Services, [1992]
Physical Description: 7 unnumbered pages, 541 pages : digital, PDF file.
Edition: 5th ed.
Series: SMSS technical monograph ; no. 19.
Subjects:
Online Access: https://purl.fdlp.gov/GPO/LPS92044
Item Description: Mode of access: Internet from the USDA web site. Address as of 3/12/2008: ftp://ftp-fc.sc.egov.usda.gov/NSSC/Soil%5FTaxonomy/keys/1992%5FKeys%5Fto%5FSoil%5FTaxonomy.pdf; current access available via PURL.
Title from title screen (viewed March 12, 2008).
"This volume includes all revisions of the keys that have so far been approved"--Foreword.
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references and index.
Physical Description: 7 unnumbered pages, 541 pages : digital, PDF file.
Format: Mode of access: Internet from the USDA web site. Address as of 3/12/2008: ftp://ftp-fc.sc.egov.usda.gov/NSSC/Soil%5FTaxonomy/keys/1992%5FKeys%5Fto%5FSoil%5FTaxonomy.pdf; current access available via PURL.
Bibliography: Includes bibliographical references and index.