Hassell, Michael P. <br/><br/>
The dynamic of competition and predation 
<label>/ by </label> Hassell, Michael P. 
 - London  Edward Arnold  1976 
 - 66p.  22 cm. 
<br/><br/><label>ISBN: </label>0713125853 
<br/><br/><label>Dewey Class. No.: </label>574.53  / HAS