Summer institute (short course) on integrated nutrient management for sustainable agriculture
B. Prasad
Summer institute (short course) on integrated nutrient management for sustainable agriculture - New Delhi Indian Council of Agricultural Research 1994 - 700p
ENGLISH
631.58 / ICAR
Summer institute (short course) on integrated nutrient management for sustainable agriculture - New Delhi Indian Council of Agricultural Research 1994 - 700p
ENGLISH
631.58 / ICAR