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A Power‐Driven Seed Metering Device
Author(s) -
Berg Marvin A.
Publication year - 1957
Publication title -
agronomy journal
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1957.00021962004900030015x
Subject(s) - power (physics) , field (mathematics) , metering mode , computer science , agriculture , library science , mathematics , operations research , engineering , geography , archaeology , mechanical engineering , physics , quantum mechanics , pure mathematics