00338nam a2200121 a 450000500170000002000140001708200150003110000200004624500560006626000450012230000270016770000220019420251203110835.0  a047084373  a628.5bEVA  aEvans, Gareth M  aEnvironmental biotechnologybtheory and application  aNew DelhibJohn Wiley & Sons, Ltd.c2003  axii, 285p.c20 cm.cPB  aFurlong, Judith C