TY  - BOOK
AU  - Pickett,S.T.A.
ED  - Cary Conference
TI  - The ecological basis of conservation: heterogeneity, ecosystems and biodiversity 
SN  - 0412098512 :
U1  - 333.9516 
PY  - 1997///
CY  - New York
PB  - Chapman & Hall
KW  - Conservation biology
KW  - Congresses
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -