Boserup, Ester  . <br/><br/>
Conditions of agricultural growth: the economics of agrarian change under population pressure /  
by Ester Boserup. 
 - London :   George Allen & Unwin Ltd ,   1965 
 - 124p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economical- Agrarian
<br/><br/><label>Dewey Class. No.: </label>X(J):2  / K5