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Geographical Distribution of Variability in the Yields of Cereal Crops in South Dakota
Author(s) -
Klages K. H.
Publication year - 1931
Publication title -
ecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.144
H-Index - 294
eISSN - 1939-9170
pISSN - 0012-9658
DOI - 10.2307/1931637
Subject(s) - distribution (mathematics) , geography , ecology , agroforestry , spatial distribution , environmental science , biology , remote sensing , mathematics , mathematical analysis