Effect of rainfall on plant disease distribution in Anglo-Egyptian Sudan
BOUGHEY, A. S
Effect of rainfall on plant disease distribution in Anglo-Egyptian Sudan - Kew 1947 - 13p
PLANT DISEASES
PLANT DISEASES
581.2 B72E
Effect of rainfall on plant disease distribution in Anglo-Egyptian Sudan - Kew 1947 - 13p
PLANT DISEASES
PLANT DISEASES
581.2 B72E