TY  - BOOK
T1  - Air pollution its origin and control
A1  - Wark, Kenneth
A2  - Davis, Wayne T.
A2  - Warner, Cecil F.
LA  - English
PP  - Menlo Park, California
PB  - Addison-Wesley
YR  - 1998
ED  - 3rd ed.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217610352746
OP  - 573
SN  - 0673994163
KW  - Air-Pollution.
KW  - United States. Clean Air Act Amendments of 1990.
ER  -