20th Annual RREL Research Symposium
Environmental Technology for Pollution Prevention, Remediation, and Control : March 15-17, 1994, the Westin Hotel, Cincinnati, OhioPrinted Ephemera - 1994?
Publisher: Washington, DC : U.S. Environmental Protection Agency, Office of Research and Development, [1994?]
Branch Call Number: EP 1.23/6:600/F-93/053
Characteristics:  p. ; 28 cm
From the critics