Beaumont, J. H.
A hand-operated bar mill for decorticating sunflower seed / J.H. Beaumont. - London : Tropical Products Institute, 1981 - 31 p. : ill. - Rural technology guide ; 9 .
Milling machinery--Design and construction.
Sunflowers--Seeds--Milling.
A hand-operated bar mill for decorticating sunflower seed / J.H. Beaumont. - London : Tropical Products Institute, 1981 - 31 p. : ill. - Rural technology guide ; 9 .
Milling machinery--Design and construction.
Sunflowers--Seeds--Milling.