TY  - BOOK
ED  - United States.
ED  - United States.
ED  - United States.
ED  - Air Pollution Technical Information Center
ED  - United States.
TI  - Air pollution abstracts
U1  -  363.73920973 
PY  - 1975///-
CY  - Washington, D.C.
PB  - Office of Air Quality Planning and Standards etc.; for sale by the Supt. of Docs., U.S. Government Printing Office
KW  - Air
KW  - Pollution
KW  - United States
KW  - Abstracts
KW  - Air Pollution
N1  - Library has Vol. 6
ER  -