00473     2200169   4500001002100000035002000021245011800041260002100159300002600180084001100206082001100217650002600228650001800254650001300272990000900285990000900294INLIS000000000002219  a0010-0121000585  aSpecial report percolation rates and irrigation eater requirements for the west Pasaman irrigation project (WPIP)  a[s.l]bCBIc1992  ai, 41 p.cill ; 29 cm  a631.67  a631.67  aIRIGASI-PASAMAN BARAT  aPASAMAN BARAT  aIRIGASI.  a3282  a3282