TY  - BOOK
ED  - Asian Development Bank, Environment Division.
TI  - Megacities: : environmental challenges in the 21st century 
PY  - 1997///
CY  - Manila
PB  - Asian Development Bank, 
KW  - Urbanization
KW  - Asia
KW  - Environmental aspects
KW  - Environmental management
KW  - Environmental protection
KW  - Metropolitan areas
KW  - Urban ecology
N1  - Title from cover
ER  -