Head, John G. <br/><br/>
Public goods and public welfare 
by John G. Head 
 - Durham  Duke University Press  1974 
 - 291p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finance, Public<br/>Externalities (Economics)<br/>Public welfare<br/>Public goods
<br/><br/><label>Dewey Class. No.: </label>Q H341