Higgins, Ronald <br/><br/>
The seventh enemy :  the human factor in the global crisis / 
Ronald Higgins 
 - New York :  McGraw-Hill,  1978 
 - 299 p. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0070287805 :  USD 12.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations<br/>Social problems<br/>Conservation of natural resources
<br/><br/><label>Dewey Class. No.: </label>327.17