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The effect of air drying on the hydrogen-ion concentration of the soils of the United States and Canada


Author:
Bailey, E. H. (Ernest Hayden)
Source:
USDA
Year:
1932
Subject:
Hydrogen-ion concentration, Soil aeration, and Testing
Format:
44 p. : ill. ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin (United States. Dept. of Agriculture) ; no. 291
Collection:
Organic Roots Collection,
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT86200285