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robert m peart
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Cilt sonuçları
Experimental vertical augers for a silo unloader
Robert M. Peart · University of Illinois, Agricultural Experiment Station
16 sayfa · 1958
Silage machinery
Agricultural Systems Modeling and Simulation
Robert M. Peart, W. David Shoup · Taylor & Francis Group
728 sayfa · 2018
Agricultural systems / Agriculture, data processing