Lenihan, John . <br/><br/>
The biological environment /  
edited by John Lenihan and William W Fletcher. 
 - London :   Blackie ,   1979. 
 - 164p. :   ills ;   21cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0216907500  UKP 8.90 
<br/><br/><label>Subjects--Index Terms: </label>BIOLOGICAL ENVIRONMENT 
<br/><br/><label>Dewey Class. No.: </label>578.7  / LEN/B