Karikalan, Vasantha latha ENVIRONMENTAL ENGINEERING [For Engineering Students & practisng Engineers in the Environmental Field] - Delhi Dhanpat RAI 2002 - 180 p Subjects--Topical Terms: Civil Engineering LC Class. No.: 628 KAR 2002 Dewey Class. No.: 628 KAR 2002 National Library of Medicine Call No.: 628 KAR 2002