Water management --the key to developing agriculture
KANWAR, J.S
Water management --the key to developing agriculture - New Delhi 1988 - 789p
IRRIGATION WATER -- INDIA -- CONGRESSES
AGRICULTURE -- INDIA -- CONGRESSES IRRIGATION WATER -- INDIA -- CONGRESSES
631.709 N28W
Water management --the key to developing agriculture - New Delhi 1988 - 789p
IRRIGATION WATER -- INDIA -- CONGRESSES
AGRICULTURE -- INDIA -- CONGRESSES IRRIGATION WATER -- INDIA -- CONGRESSES
631.709 N28W