Ferenczi, I. <br/><br/>
Synthetic optimum of population: an outline of an international demographic policy 
by I. Ferenczi 
 - Paris  Inst. Inst. of Interllectual Co-operation  1938 
 - 115p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Dewey Class. No.: </label>B12 F379