Denton Frak T <br/><br/>
Population and the economy. 
Denton Frak T; Spencer Byron G 
 -  1975 
<br/><br/><label>Standard No.: </label>77722 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:5OaX, L5