Training manual for rice production /
Xuan, Vo-Tong.
Training manual for rice production / Vo-tong Xuan and Vernon E. Ross ; illustrations by Federico Gatmaitan. - [Los Banos] : International Rice Research Institute, 1976. - 140 p. : ill.
Rice.
Training manual for rice production / Vo-tong Xuan and Vernon E. Ross ; illustrations by Federico Gatmaitan. - [Los Banos] : International Rice Research Institute, 1976. - 140 p. : ill.
Rice.