TY  - BOOK
AU  - Tisdell,Clement A.
TI  - Economics of environmental conservation: economics for environmental & ecological management 
SN  - 0444890750 (alk. paper)
PY  - 1991///
CY  - Amsterdam
PB  - Elsevier
KW  - Economic development
KW  - Environmental aspects
KW  - Conservation of natural resources
KW  - Natural resources
KW  - Management
N1  - Includes bibliographical references and index
ER  -