Hall d . o. <br/><br/>
The institute of biology's studies in biology no. 37 

 - Great britain  The camelot    1972 
<br/><br/><label>ISBN: </label>0 7131 2379 6 
<br/><br/><label>LC Class. No.: </label>581.13342 HAL 
<br/><br/><label>Dewey Class. No.: </label>581.13342 HAL