Hawksworth, D.L <br/><br/>
Prospects in systematics  the systematics association 
D Hawksworth 
 - Oxford   Clarendon press  1988 
<br/><br/><label>ISBN: </label>0198577079 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology -Classification -Congresses
<br/><br/><label>LC Class. No.: </label>QH 83 .H3