Soil survey manual
By: by Soil Survey Division staff.
Contributors: United States. Dept. of Agriculture. Soil Survey Division.
Series: United States Department of Agriculture handbook ;; no. 18; Agriculture handbook (United States.  Dept. of Agriculture) ;; no. 18.
Publisher: U.S. Dept. of Agriculture; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1993
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 437
Subjects: Soil surveys -- Handbooks, manuals, etc.
Notes: Includes bibliographical references (p. [345]-352) and index.
"This is a revision and enlargement of U.S. Department of Agriculture Handbook No. 18, the Soil survey manual, issued October 1962, and supersedes it."