The EMPACT collection
Publisher: National Risk Management Research Laboratory
Published: 2003
Place of publication: Washington, D.C.]
Language: eng
Format: [electronic resource]
Subjects: Ecology; Handbooks, manuals
Notes: Title from packaging.

"October 2003."

"EMPACT: Environmental Monitoring for Public Access & Community Tracking."--cover.

"EPA/625-C-03-007."

Shipping list no.: 2005-0004-E.