Soil survey of Tucson-Avra Valley area, Arizona

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Bibliographic Details
Author / Creator:Gelderman, Frederick W.
Imprint:Washington] U.S. Soil Conservation Service ;[for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1972.
Description:70 p. illus. 28 cm.
Language:English
Subject:
Format: U.S. Federal Government Document Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/70441
Hidden Bibliographic Details
Other title:Tucson-Avra Valley area, Arizona.
Other authors / contributors:University of Arizona. Agricultural Experiment Station
United States. Soil Conservation Service
Notes:Cover title.
Prepared in cooperation with the University of Arizona Agricultural Experiment Station.
Supt. of Docs. no.: A57.38:T79/2