Soil colors of the continental United States.

Bibliographic Details
Corporate Author:	United States. Natural Resources Conservation Service (Cartographer)
Format:	Government Document Map
Language:	English
Published:	[Washington, D.C.] : Uniited States Department of Agriculture, Natural Resources Conservation Service, 2019.
Series:	Program aid (United States. Department of Agriculture) ; no. 2263.
Subjects:	National Cooperative Soil Survey (U.S.) Soil surveys > United States. Soils > Color > United States. Soil surveys. Soils > Color. United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo143464

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