EPA Office of Compliance Sector Notebook Project Profile of the water transportation industry
Microform, English, [1997]
Office of Compliance, Office of Enforcement and Compliance Assurance, U.S. Environmental Protection Agency, Washington, DC, [1997]
Sector notebooks, 21
viii, 85 pages : illustrations ; 28 cm
9780160493959, 0160493951
39537153
"September 1997."
"EPA/310-R-97-003."
Microfiche, Springfield, Va., National Technical Information Service, 1998, 2 microfiches : negative