| , International Meeting on Measurements and Hydraulics of Sewers IMMHS'08, Hydraulic Model Report No | Water Supply and Sewerage 1979 McGraw-Hill p |
|---|---|
| Popular Mechanics, April 1956, p |
American Society of Civil Engineers and Water Pollution Control Federation Design and Construction of Sanitary and Storm Sewers 1969 pp.
26.
5.
4