TY  - BOOK
AU  - Bossel Hartmut
TI  - Indicators for sustainable development: Theory, method, applications. A report to the balaton group / 
SN  - 1895536138
U1  - 363.7 BOS 
PY  - 1999///
CY  - Canada
PB  - International institute for sustainable development IISD
N1  - Includes referenes
ER  -