00633nam a2200181Ia 4500003000600000005001700006008004100023020001800064040004900082082001900131100002300150245003000173260002900203500005100232942001200283952013900295999001700434NORSU20240813024149.0240220s9999    xx            000 0 und d  a9780470083031  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a628.1 En9 2009  aNemero,  Nelson L. 0aEnvironmental engineering  bJohn Wiley & Sonscc2009  aIncludes bibliographical references and index.  cBK2ddc  00102ddc4070aNORSU-MCIIbNORSU-MCIIcCIRCd2024-02-20i37209l0oEn 628.1 En9 2009pNORSU000006127r2024-02-20tc1w2024-02-20yBK  c24680d24680