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Wastewater technology fact sheet : trickling filters.
Connect to full text Available online
View online- Format:
- Book
- Government document
- Language:
- English
- Subjects (All):
- Sewage--Purification--Filtration--United States.
- Sewage.
- Sewage--Purification--Filtration.
- United States.
- Physical Description:
- 1 online resource
- Place of Publication:
- [Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2000]
- Notes:
- Title from title screen (viewed August 10, 2004).
- "September 2000."
- "EPA 832-F-00-014."
- Includes bibliographical references.
- OCLC:
- 56125597
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