The Survival Equation:Man,Resources,and His Environment 

 - Boston:  Houghton Mifflin Company,  1971. 
 - 508p.;  ill.;  21cm 
<br/><br/><label>ISBN: </label>0395112435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>304.2  / SUR