TY  - BOOK
ED  -  United Nations
TI  -  Indicators of sustainable development : : guidelines and methodolog ies
SN  -  92110445061
PY  - 2001///
CY  -  New York : 
PB  -  United Nations , 
KW  -  Sustainable development
KW  -  Economic development
KW  -  Environmental aspects
ER  -