TY  - BOOK
AU  - Pezzey John
TI  - Sustainable development concepts: an economic analysis 
SN  - 0821322788
AV  - HD75.6 
U1  - 338.9 
PY  - 1992///
CY  - Washington, D.C.
PB  - World Bank
KW  - Sustainable development
KW  - Economic policy
N1  - Includes bibliographical references (p. 50-54)
ER  -