System requirements: Adobe Acrobat Reader; Real Media Player or Windows Media Player.
Mode of access: Internet from the EPA Technology Innovation Office web site. Addresses as of 7/21/2003: http://www.clu-in.org/download/misc/transcripts/drum.pdf; http://www.clu-in.org/ramfiles/ert/drum.ram; http://www.clu-in.org/asxfiles/ert/drum.asx; current access available via PURL.