TY  - BOOK
T1  - Ozone trends in severe and serious non-attainment areas /
DA  - 1996.
CY  - [Washington, D.C.] :
ET  - Interim Report
CN  - QC879.7
CN  - QC879.7
PB  - U.S. Dept. of Transportation, Federal Highway Administration,
PP  - [Washington, D.C.] :
PY  - 1996.
N1  - Shipping list no.: 96-0262-P/corr.
N1  - "February 1996."
ID  - 255559
KW  - Atmospheric ozone
KW  - Air quality
KW  - Air quality management
TI  - Ozone trends in severe and serious non-attainment areas /
ER  -