An edition of The installation of dust-collecting fans on thrashing machines for the prevention of explosions and fires and for grain cleaning (1920)
The installation of dust-collecting fans on thrashing machines for the prevention of explosions and fires and for grain cleaning
By Harry E. Roethe
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Publish Date
1920
Publisher
U.S. Dept. of Agriculture
Language
eng
Pages
11
Description:
subjects: Threshing, Dust control, Equipment and supplies, Fans (Machinery)