Soil survey manual /

Bibliographic Details
Corporate Author:	United States. Division of Soil Survey
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : U.S. Dept. of Agriculture, [2017]
Edition:	Fourth edition.
Series:	Agriculture handbook (United States. Department of Agriculture) ; no. 18.
Subjects:	Soil surveys > Handbooks, manuals, etc.
Online Access:	https://www.nrcs.usda.gov/wps/portal/nrcs/detailfull/soils/ref/?cid=nrcs142p2_054262

Evans: US Documents (Annex 5th floor)