Fertility of soils as affected by manures

Gardner, Frank D. (Frank Duane)

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Fertility of soils as affected by manures

Author:: Gardner, Frank D. (Frank Duane)
Year:: 1908
Subject:: Soil fertility, Fertilizers, Manures, soil fertility, fertilizers, and animal manures
Language:: English
Publisher:: G.P.O.
Series:: Bulletin (United States. Bureau of Soils) ; no. 48
Collection:: Organic Roots Collection
Permanent URL:: http://handle.nal.usda.gov/10113/33578

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Fertility of soils as affected by manures