Harvesting and threshing /
Harvesting and threshing / J. Policarpio - Los Banos : International Rice Research Institute, [Date of publication not identified] - illustrations ; 21 cm - Rice Production Training Series . - Rice Production Training Series .
Grain --Harvesting --Technological innovations --Great plains
--Threshing --Technological innovations --Great plains
Threshing machines --Great plains
Farm --Postharvest
SB189.73 P65