World population year 1974  Seminar on population crisis: An interdisciplinary approach 
/ Jadavpur University 
 - Calcutta:   United States Information Service,   1974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Universal Decimal Class. No.: </label>312.8(082.2)  / L4