The Economics of clean water. 

 - Washington, D.C.  U.S. Dept. of the Interior, Federal Water Pollution Control Administration; for sale by the Supt. of Docs., U.S. G.P.O.  1970- 
 - v.  26 cm. 
 - 
 - [3rd (1970)]- 
<br/><br/> "Annual report of the administrator of the Environmental Protection Agency to the Congress of the United States."  Vols. for issued in the Congressional Series as Senate documents. 
<br/><br/>Issued in parts. 
<br/><br/>Vol. for 1970 issued by the Federal Water Pollution Control Administration; vol. for <1972>- issued by the U.S. Environmental Protection Agency. 
<br/><br/>Continues: Cost of clean water and its economic impact. Merged with: United States. Environmental Protection Agency. The cost of clean air, to form: United States. Environmental Protection Agency. The cost of clean air and clean water. 
<br/><br/><label>LCCN: </label>sn 86020599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Economic aspects--United States.
<br/><br/><label>LC Class. No.: </label>HC110.P55  / A24 
<br/><br/><label>Dewey Class. No.: </label>333.9/1