Late blight of potato and its management in Punjab
SOKHI, S.S
Late blight of potato and its management in Punjab - Ludhiana 1999 - 10p
POTATOES -- DISEASES AND PESTS
POTATOES -- DISEASES AND PESTS
633.491 94 S60L
Late blight of potato and its management in Punjab - Ludhiana 1999 - 10p
POTATOES -- DISEASES AND PESTS
POTATOES -- DISEASES AND PESTS
633.491 94 S60L