Whitcomb David K <br/><br/>
Externalities and welfare 
Whitcomb David K 
 - New York  Columbia University Press         1972 
 - ix,158p  cm. 
 - Columbia: Studies in Economics.6 .
<br/><br/> Bibliography: p 151-153; Appendixes: p 137-150 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:22, L2