International In Situ and On-Site Bioremediation Symposium ( In situ and on-site bioremediation: papers from the Fourth International In Situ - Columbus Ohio battelle 1997 - v.5(v.2-xviii, 644; v.4-xviii, 610; v.5-xx, 713 p.) ISBN: 1574770276 Subjects--Topical Terms: In situ remediation Dewey Class. No.: 628.5 / INT