System requirements: to hear audio, Windows Media Player or RealPlayer; to save or print text Microsoft Powerpoint 97/2000/XP or Adobe Acrobat Reader.
Mode of access: Internet from the EPA Technology Innovation Office web site. Address as of 7/29/2003: http://clu-in.org/eivapor2002/; current access available via PURL.
Note
Online class.
Title from title screen (viewed on July 29, 2003).