(1994). Environmental problem solving with geographic information systems: 1994 and 1999 conference proceedings. U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationEnvironmental Problem Solving with Geographic Information Systems: 1994 and 1999 Conference Proceedings. Cincinnati, OH: U.S. Environmental Protection Agency, 1994.
MLA (9th ed.) CitationEnvironmental Problem Solving with Geographic Information Systems: 1994 and 1999 Conference Proceedings. U.S. Environmental Protection Agency, 1994.
Warning: These citations may not always be 100% accurate.