Description
Item Description:Title from title screen (viewed Feb. 28, 2005).
"September 2004."
"A Toxicological Profile for Ammonia, Draft for Public Comment, was released in September 2002. This edition supersedes any previously released draft or final profile"--P.iii.
Web page also has links to other pages at the Agency for Toxic Substances and Disease Registry site.
Title from home page (viewed Feb. 28, 2005).
Electronic resource.
Physical Description:1 online resources (xix, 223 pages, 19 unnumbered pages) : illustrations
Also available in print.
Bibliography:Includes bibliographical references and glossary (pages 171-216) and index.