Global biodiversity assessment :  summary for policy-makers/ 
R. T. Waston ...[et al.]. 
 - Cambridge [England] ;  New York, USA :  Cambridge University Press,  1995. 
 - 46 p. :  ill., maps ;  25 cm. 
<br/><br/> Published for the United Nations Environmnet Programme. 
<br/><br/><label>ISBN: </label>0521564816 (Cambridge University Press : paperback) 0521564034 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological diversity.<br/>Biological diversity conservation.
<br/><br/><label>LC Class. No.: </label>QH541.15.B56  / G56 1995