TY  - BOOK
AU  - Lerner,Steve
TI  - Earth summit: conversations with architects of an ecologically sustainable future 
AV  - HC 79 E5 L4 1991
PY  - 1991///
CY  - Makati
PB  - A joint publication of Commonwealth and Philippine Institute of Alternative Futures
KW  - Economic development
KW  - Environmental aspects
KW  - Environmental policy
KW  - Environmental protection
KW  - Human ecology
ER  -