00730    a2200205   4500010001400000020002300014035001300037037001600050082001000066090001700076100001800093245006100111260004400172270006000216300003000276500004100306942002500347999001700372952013500389  aENG-89974  a8175155418c260.00  aEN-73507  bDBAD /  PUB14a363.7  c12136d121361 aPani, Balaram1 aEnvironmental science and engineering /cby Balaram Pani  aNew  DelhibGalgotia Publicationsc2007  a5,  Ansari Road,  Darya GanjbNew  DelhicDelhie110002  a580p.c22 cm  (pbk)bill.  aIncludes  bibliographical references  adplcENk363.7 / PAN  c11782d11782  00102ddc40718NFICaDBADbDBADeDBAD/PUBg260.00l0o363.7 PANpEN-73507r2008-09-15 00:00:00t1u12897v260.00w2008-09-15yEN