TY  - SER
TI  - Defining and measuring sustainability: the biogeophysical foundations 
AV  - HC79 .E5 D442
PY  - 1995///
CY  - Washington
PB  - The World Bank
KW  - Natural resources-management
KW  - Periodicals
KW  - Sustainable development-case studies
N1  - Inclucdes bibliographical references and index
ER  -