Bacterial blight of rice; proceedings
International Workshop on Bacterial Blight of Rice, Manila,
Bacterial blight of rice; proceedings - Manila IRRI 1989 - 23cm. : 235
RICE - DISEASES AND PESTS
BACTERIAL DISEASES OF PLANTS RICE - DISEASES AND PESTS
633.189.3 I-5B
Bacterial blight of rice; proceedings - Manila IRRI 1989 - 23cm. : 235
RICE - DISEASES AND PESTS
BACTERIAL DISEASES OF PLANTS RICE - DISEASES AND PESTS
633.189.3 I-5B