2 options
[Perchlorate letter to Administrator Stephen L. Johnson] / [signed] Deborah L. Swackhamer, Joan Rose.
- Format:
- Book
- Government document
- Language:
- English
- Subjects (All):
- United States. Environmental Protection Agency--Rules and practice.
- United States. Environmental Protection Agency.
- Ammonium perchlorate--Toxicology.
- Genre:
- Rules.
- Physical Description:
- 1 online resource ([2] pages)
- Place of Publication:
- Washington, DC : U.S. Environmental Protection Agency, Office of the Administrator, Science Advisory Board, 2008.
- Notes:
- "November 5, 2008."
- Title from title screen (viewed November 24, 2008).
- OCLC:
- 276356442
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