A handbook of rice diseases in the tropics /
Ou, S. H. 1912-
A handbook of rice diseases in the tropics / S.H. Ou - Laguna, Philippines : International Rice Research Institute, 1973 - 58 p. : ill. ; 22 cm.
Rice--Diseases and pests--Tropics
A handbook of rice diseases in the tropics / S.H. Ou - Laguna, Philippines : International Rice Research Institute, 1973 - 58 p. : ill. ; 22 cm.
Rice--Diseases and pests--Tropics
