TY  - BOOK
TI  - Air pollution control
T2  - Environmental science and technology
PY  - 1971///-1981
CY  - New York
PB  - Wiley
N1  - La biblioteca posse solamente el vol. 3; v. 1 y 2: Air pollution control. - v. 3: Measuring and monitoring air pollutants
ER  -