Hawksworth David L  

 - _Biodiversity Information needs and options  
<br/><br/> includes index  
<br/><br/><label>ISBN: </label>851991831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Information need 
<br/><br/><label>LC Class. No.: </label>QH75.A116851996