Principal kinds of soils [cartographic material] : orders, suborders and great groups / compiled by the Soil Conservation Service, U.S. Department of Agriculture
- National atlas of the United States of America
- Cartographic Mathematical Data:
- Scale 1:7,500,000 ; Albers equal area projection (E 170⁰--W 65⁰/N 70⁰--N 20⁰).
- Title in upper left: National atlas; and, in upper right: Soils.
Text on verso: Soils in the United States.
Expanded definitions of the soil classification units on verso.
Includes text and insets: Hawaii, scale 1:7,500,000 -- Alaska, scale 1:17,000,000.
"National Cooperative Soil Survey Classification of 1967."
View MARC record | catkey: 6063677