Fertilizer use for intensive cotton production in Punjab and Haryana
SINGH, Sucha
Fertilizer use for intensive cotton production in Punjab and Haryana - Ludhiana 1977 - 68p
COTTON -- FERTILIZERS AND MANURES
COTTON -- FERTILIZERS AND MANURES
633.51 S92F
Fertilizer use for intensive cotton production in Punjab and Haryana - Ludhiana 1977 - 68p
COTTON -- FERTILIZERS AND MANURES
COTTON -- FERTILIZERS AND MANURES
633.51 S92F