Concrete pipe manholes used in large sewer construction program.
| Title: | Concrete pipe manholes used in large sewer construction program. |
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| Authors: | Konkle, J. E. |
| Source: | Public Works; November 1946, Vol. 77, p31 |
| Database: | Applied Science & Technology Source |
| ISSN: | 00333840 |
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| Published in: | Public Works |
| Language: | English |