00479     2200193   4500001002100000035002000021245006300041100002400104260002500128300002600153084001100179082001100190650001600201650001500217650001800232650001700250990000900267990000900276INLIS000000000002966  a0010-0121001332  aSocial and Economic aspect of tidal swamp land development  aCOLLIER, William l.  a(s l.)b(s n.)c1979  a85 p. :cill. ; 28 cm  a631.47  a631.47  aSWAMP SOILS  aLAHAN RAWA  aSOSIOECONOMIC  aDEVELOPMENT.  a4144  a4144