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The Availability and Downward Movement of Rock Phosphate in Illinois Soils When Used Liberally for 25 to 30 Years and Influence of the Treatment on Available Potash and Total Nitrogen 1
Author(s) -
Thor A. U.
Publication year - 1933
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1933.00021962002500100003x
Subject(s) - privilege (computing) , potash , phosphorite , crop , law , political science , agronomy , geography , fertilizer , forestry , biology