The ecological basis of conservation :  heterogeneity, ecosystems and biodiversity / 
edited by S.T.A. Pickett ... [et al.]. 
 - New York :  Chapman & Hall,  c1997. 
 - xxi, 466 p. 
<br/><br/> Originated with the 6th Cary Conference held at the Institute of Ecosystem Studies, Millbrook, NY. 
<br/><br/><label>ISBN: </label>0412098512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation biology.<br/>Ecology.