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, [1990]
Edition:	4th ed.
Series:	SMSS technical monograph ; no. 19.
Subjects:	Soils > Classification.
Online Access:	https://purl.fdlp.gov/GPO/LPS92071

Available Online