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Man and His Earth
Author(s) -
Kohnke Helmut
Publication year - 1963
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/agronj1963.00021962005500010033x
Subject(s) - george (robot) , citation , library science , history , operations research , computer science , art history , mathematics