00580     2200217   4500001002100000035002000021245006600041100001300107260005600120300002300176084001100199082001100210650002900221650001800250650001900268650001200287650002600299650001900325990000900344990000900353INLIS000000000002235  a0010-0121000601  aWest Pasaman irrigation projectbdrafting and design standars  aS. Jaehn  a[s.i]bGerman Agency for Techical Cooperationc1979  a34 p.cill ; 29 cm  a631.67  a631.67  aIRRIGATION-WEST SUMATERA  aWEST SUMATERA  aSUMATERA BARAT  aIRIGASI  aIRIGASI-PASAMAN BARAT  aPASAMAN BARAT.  a3298  a3298