Hawksworth DL Ed <br/><br/>
Biodiversity of microorganisms and invertebrates 
Hawksworth DL Ed 
 - Wallingford  C A B International         1991 
 - 302p  cm. 
<br/><br/><label>ISBN: </label>0851987222 
<br/><br/><label>Standard No.: </label>11937 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G910gJ, N1 Carb