The three sludge system for nitrogen and phosphorus removal /
| Data(s) |
02/04/1972
|
|---|---|
| Resumo |
"Presented at the 44th Annual Conference of the Water Pollution Control Federation, San Francisco, California (October, 1971)"--P. 1. "PB 213-778." "April 1972." Includes bibliographical references (p. 27-29). Photocopy. Mode of access: Internet. |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
[Cincinnati?] : Advanced Waste Treatment Research Laboratory, Office of Research and Monitoring, Environmental Protection Agency ; Springfield, Va. : Distributed by NTIS, |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Sewage #Sewage |
| Tipo |
text |
