Boughey Arthur S <br/><br/>
Ecology of populations 

 - 2 
 - New York  Macmillan           1973 
 - x,182p  cm. 
<br/><br/> Bibliography chapterwise 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family Planning
<br/><br/><label>Dewey Class. No.: </label>Y:5:(G:5), L3