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Roy Bainer
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Thresher and other mechanical injury to seed beans of the lima type
Roy Bainer · Agricultural Experiment Station
30 sayfa · 1934
Lima bean / Seeds / Harvesting / Wounds and injuries
Thresher and Other Mechanical Injury to Seed Beans of the Lima Type; B580
Roy 1902-1990 Bainer, H. A. (Harry Alfred) 1898 Borthwick · Hassell Street Press
30 sayfa · 2021
Kategori yok
The engineering of abundance
Roy Bainer · Oral History Program, University Library, University of California
449 sayfa · 1975
Agriculturists / Interviews
Equipment for the bulk handling of grain
Roy Bainer · University of California, College of Agriculture
25 sayfa · 1930
Handling / Grain / Grain-handling machinery