Rice production manual

Manylion Llyfryddiaeth
Awduron Corfforaethol:	International Rice Research Institute, Rice Information Cooperative Effort, University of the Philippines (Los Banos) College of Agriculture
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[College, Lagunan s.n.] 1967.
Pynciau:	Rice.