na INLIS000000000002770 20220727022457 0010-1118002770 220727 g 0 eng Farm-level irrigation water management: report of a study Meeting in Lahore, Pakistan 7 - 8 February 1989 / Asian Productivity Organization Tokyo : APO, 1991 i, 221 p. : ill. ; 26 cm. 631.67 STU f Incl. bibl. 631.67 IRRIGATION WATER MANAGEMNET STUDY MEETING ON FARM-LEVEL IRRIGATION WATER MANAGEMENT (1989 : Lahore, Pakistan) 883/91