Keys to soil taxonomy /

Bibliographic Details
Corporate Author:	United States. Natural Resources Conservation Service
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : U.S. Dept. of Agriculture, Natural Resources Conservation Service, 2003.
Edition:	9th ed.
Subjects:	Soils > Classification.
Online Access:	https://purl.fdlp.gov/GPO/LPS52837

Evans: US Documents (Annex 5th floor)