TY  - BOOK
AU  - Costanza Robert
AU  - Wainger,Lisa
TI  - Ecological economics: the science and management of sustainability 
SN  - 0231075626
PY  - 1991///
CY  - New York, N.Y.
PB  - Columbia University Press
KW  - Economic development--Environmental aspects
N1  - Based on papers presented at a workshop held May 24-26, 1990 at the Aspen Institute. Includes bibliographical references and index
ER  -