Brown, Lester R <br/><br/>
World population trends : signs of hope, signs of stress 

 - Washington, D C  Worldwatch paper 8  1976 
 - 40p.; 21cm. 
 - The World watch paper series .
<br/><br/><label>ISBN: </label>916468070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Death rates<br/>Population<br/>Population trends