Journal  [microform]. 
 1928-1949  1950-1959 

 - Washington, DC :  Water Pollution Control Federation, 
 - Monthly 
 - Vol. 1 (1928)- 
<br/><br/> Earlier names of the Water Pollution Control Federation, 1928-59: Federation of Sewage Works Associations, Federation of Sewage and Industrial Wastes Associations. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal -- Periodicals.--Sewage disposal -- Periodicals.<br/>Sewage -- Purification -- Periodicals.--Sewage -- Purification -- Periodicals.--Sewage -- Purification -- Periodicals.<br/>Water -- Pollution -- Periodicals.--Water -- Pollution -- Periodicals.--Water -- Pollution -- Periodicals.