Nels, Johnson C. <br/><br/>
Biodiversity in the balance :   approaches to setting geographic conservation priorities 
/ by Nels C Johnson. 
 - Washington D.C. :  Biodiversity Support Programme,  1995. 
 - xvi, 115p. ;  28cm. 
<br/><br/><label>ISBN: </label>1-887531-23-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic conservation; Biodiversity conservation plans.
<br/><br/><label>Dewey Class. No.: </label>574.5 NEL  / 430