DESIGN AND OPERATION OF IRRIGATION SYSTEMS FOR SMALLHOLDER AGRICULTURE IN SOUTH ASIA
FAO
DESIGN AND OPERATION OF IRRIGATION SYSTEMS FOR SMALLHOLDER AGRICULTURE IN SOUTH ASIA - - ITALY FAO 1986 - 137
631.7/FAO
DESIGN AND OPERATION OF IRRIGATION SYSTEMS FOR SMALLHOLDER AGRICULTURE IN SOUTH ASIA - - ITALY FAO 1986 - 137
631.7/FAO