Pitchford J D <br/><br/>
Economics of population    An introduction .    

 - Canbera  National University Press          1974 
 - V1,100p  cm. 
<br/><br/> Bibliography at the end of each chapter 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:50aX, L4