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Helps to Extension Workers in Determining the Needs of Soils and Crops 1
Author(s) -
Van Alstine Ernest
Publication year - 1935
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/agronj1935.00021962002700060002x
Subject(s) - extension (predicate logic) , citation , section (typography) , session (web analytics) , library science , mathematics , sociology , computer science , world wide web , programming language , operating system