00561nam a2200181Ia 4500003000600000005001700006008004100023020001500064040004900079082001400128100000600142245002800148260002300176500002000199942001200219952013100231999001700362NORSU20240813060001.0240220s9999    xx            000 0 und d  a0071008241  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a628.2 T21  a- 0aWaste water engineering  bMcGraw-Hillcc1991  aIncludes index.  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i24458l0o628.2 T21pNORSU000006140r2024-02-20tc1w2024-02-20yBK  c24697d24697