Costle, Douglas M. <br/><br/>
Supplement for pretreatment to the development document for- the inorganic chemicals manufacturing point source categor-y / Douglas M. Costle. 

 - Washington, D.C. : on, Office of Water and Hazardous Materials  Bartlesville Energy Research Center 
 - [278]p. 
 - EPA 440/1-77/087A .