Microbiological treatment of acid mine drainage waters / 
Continental Oil Company, Research and Development Department 
 - Washington :  U.S. Government Printing Office,  1971 
 - ix, 78 p. :  ill. ;  26 cm. 
 - Water pollution control research series .
<br/><br/> For the environmental protection agency 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acid mine drainage<br/>Sewage--Purification--Biological treatment
<br/><br/><label>Dewey Class. No.: </label>628.1683