The purification of water on a small scale /
| Corporate Author: | |
|---|---|
| Format: | Microform Book |
| Language: | English |
| Published: |
The Hague, The Netherlands :
[I.R.C.],
1973.
|
| Series: | Technical paper series (International Reference Centre for Community Water Supply and Sanitation) ;
no. 3. AT microfiche reference library ; 16-373. |
| Subjects: |
| Item Description: | Microform. |
|---|---|
| Physical Description: | 19 pages : illustrations |