TY  - JOUR
T1  - A study on the state of the transportation environment in Metro Manila
JF  - Philippine Engineering Journal
A1  - Vergel, Karl
A2  - Lidasan, Hussein
LA  - English
YR  - 2000
UL  - https://tuklas.up.edu.ph/Record/IPP-00000647661
KW  - Traffic congestion : Metro Manila
KW  - Air pollution
KW  - Air pollution monitoring
KW  - Urban ecology
KW  - National Economic and Development Authority (NEDA)
ER  -