Program of Research and Investigation to Assist in the Determination of Future Requirements for Sanitary District Sewage Works: Pollution and recovery characteristics of the Mississippi River. pt. 1. An analysis of available data for the period 1926-1955. pt. 2. Report on activated sludge pilot and demonstration plant test program. pt. 3. [Final report on the third phase of the Sanitary District Research Program
Author : Minneapolis-Saint Paul Sanitary District
Publisher :
Page : 484 pages
File Size : 10,53 MB
Release : 1961
Category : Sewerage
ISBN :