Keys to soil taxonomy
By: by Soil Survey Staff ; Agency for International Development ... [et al.].
Contributors: United States. Soil Management Support Services.; United States. Soil Conservation Service.
Edition: 5th ed.
Series: SMSS technical monograph -- no. 19.; Technical monograph (United States. Soil Management Support Services) -- no. 19.
Publisher: Pocahontas Press
Published: 1992
Place of publication: Blacksburg, Va
Language: eng
Number of pages: 541
Subjects: Soils -- Classification -- Handbooks, manuals, etc.
Other titles: Soil taxonomy.
Notes: Includes index.

"The contents of this publication were provided by the Soil Conservation Service." -- p [iii]