(1975). Direct loading with the Koehring harvester: A simulation model / by Lawrence C. Newman.
Chicagoスタイル(17版)引用形式Direct Loading with the Koehring Harvester: A Simulation Model / by Lawrence C. Newman. 1975.
MLA(9版)引用形式Direct Loading with the Koehring Harvester: A Simulation Model / by Lawrence C. Newman. 1975.
警告: この引用は必ずしも正確ではありません.