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Extension Program on Fertilizers in Iowa 1
Author(s) -
Cheney H. B.
Publication year - 1947
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/agronj1947.00021962003900040006x
Subject(s) - extension (predicate logic) , citation , agricultural experiment station , mathematics , library science , computer science , history , programming language , agriculture , archaeology