The biological environment / 
general editors John Lenihan and William W. Fletcher. 
 - Glasgow :  Blackie,  1979. 
 - xii, 164 p. :  ill. ;  23 cm. 
 - Environment and man ;  vol. 9 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0216907500 0216907497 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution<br/>Human ecology
<br/><br/><label>Dewey Class. No.: </label>573.222