Proceedings, twenty-first annual Public Water supply Engineers' Confernece : safe drinking water by modern standards /
| Corporate Authors: | , |
|---|---|
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
[Urbana, Ill.] :
[The University],
[1979?]
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| Subjects: |
| Physical Description: | iii, 113 pages : illustrations ; 28 cm. |
|---|---|
| Bibliography: | Includes bibliographical references. |