A handbook on the methodology for an intergrated experiment-survey on rice yield constraints. (Los Banos etc.): Ed. International Rice Res. Inst., (1978) 60 p. : ill.
A handbook on the methodology for an intergrated experiment-survey on rice yield constraints. (Los Banos etc.): Ed. International Rice Res. Inst., (1978) 60 p. : ill.
((1978)) A handbook on the methodology for an intergrated experiment-survey on rice yield constraints, (Los Banos etc.): Ed. International Rice Res. Inst. 60 p. : ill.
((1978)). A handbook on the methodology for an intergrated experiment-survey on rice yield constraints. (Los Banos etc.): Ed. International Rice Res. Inst., 60 p. : ill.
A handbook on the methodology for an intergrated experiment-survey on rice yield constraints. (Los Banos etc.): Ed. International Rice Res. Inst.; (1978). p. 60 p. : ill.
