USA-USSR working group on the prevention of water pollution from municipal and industrial sources : symposium on physical-mechanical treatment of wastewaters, United States Environmental Protection Agency, Cincinnati, Ohio, April 5th and 6th, 1977.
| Author/creator | USA-USSR Working Group on the Prevention of Water Pollution from Municipal and Industrial Sources |
| Other author | United States. Environmental Protection Agency. |
| Format | Book |
| Publication Info | [Washington] : Environmental Protection Agency, 1977. |
| Description | 143 pages : illustrations, graphs ; 27 cm |
| Subjects |
| General note | "The fourth cooperative USA/USSR symposium ..." |
| Bibliography note | Includes bibliographical references and appendices. |
| GPO item number | 431-I-1 |
| Govt. docs number | EP 1.2:Un 3/9 |