1. All images are from Platinum Edition: Art Explosion 250,000. Nova Development. 1995-97. Permission for use of images is given in the license.
Electronic
Sources
Text or Multimedia from Web Pages, FTP sites, Telnet
1. "Coal Dust." Healthguidelines. 1998.http://www.osha-slc.gov/SLTC/healthguidelines/coaldustgreater5percentsic2/recognition.html#healthhazard (March, 1999.)
2."Asbestosis" American Lung Association. 1998. http://www.cheshire-med.com:80/programs/pulrehab/asbestosis.html (March,1999)
Electronic
Sources
Publications on CD-ROM, Diskette, or Magnetic Tapes
1. Zieger, Herman E. "Aldehyde." The Software Toolworks Multimedia Encyclopedia. Vers. 1.5. Software Toolworks. Boston: Grolier, 1992.
Printed
Materials
Part of book
1. McFall,Christie. Wonders of Dust. New York: Dodd, Mead & Company, 1980.
2. Leokum,Arkady. The Big Book Of Tell Me Why.New York:Putnam Publishing Group, 1989.