Hertzberg,hazel W <br/><br/>
Teaching Population Dynamics: An Instructional Unit For Secondary School Students 

 - New York:  Teacher College,Colombia University,  1965. 
 - iii,91p.;  28cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology and anthropology
<br/><br/><label>Dewey Class. No.: </label>301.3207  / HER