Balanced fertilizer use for increasing foodgrains production in Northern States: Proceedings
DEV, G
Balanced fertilizer use for increasing foodgrains production in Northern States: Proceedings - Dundahera 1992 - 265, 6p
FERTILIZERS AND MANURES -- INDIA -- CONGRESSES
FERTILIZERS AND MANURES -- INDIA -- CONGRESS
338.162 095 4 Z-7B
Balanced fertilizer use for increasing foodgrains production in Northern States: Proceedings - Dundahera 1992 - 265, 6p
FERTILIZERS AND MANURES -- INDIA -- CONGRESSES
FERTILIZERS AND MANURES -- INDIA -- CONGRESS
338.162 095 4 Z-7B