Hawksworth, D.L. <br/><br/>
The identification and characterization of pest organisms: proceedings of the third workshop on the ecological foundations of sustainable agriculture (WEFSA) 
Hawksworth, D.L. 
 - Wallingford  CAB International the systematics association  1994 
 - xvii, 501p  ; ill. Pbk 
<br/><br/><label>ISBN: </label>0851989047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology classification <br/>Pests control<br/>Pests biological control
<br/><br/><label>LC Class. No.: </label>SB608.I4. 1994