Hazards & Safety

Environmental Contaminants Encyclopedia

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For critical applications, it would be better to obtain and cite the original publication after first verifying the information to be used. For critical applications it may also be necessary to talk to the authors of the original reference to satisfy various data quality assurance concerns before using a particular piece of information. For more routine applications, this document may be cited as:

Irwin, R.J., M. VanMouwerik, L. Stevens, M.D. Seese, and W. Basham. 1998. Environmental Contaminants Encyclopedia. National Park Service, Water Resources Division, Fort Collins, Colorado. Distributed on the Internet via the Nature Net portion of the Park Service Home Page (www.nps.gov). Also distributed by the NPS and/or NTIS via CD-ROM.