TY  - BOOK
AU  - KATZ, MORRIS
TI  - METHODS OF AIR SAMPLING AND ANALYSIS
U1  - D8542 
PY  - 1977///
CY  - New York
PB  - American Public Health Publication
KW  -  AIR -ANALYSIS
KW  -  AIR-POLLUTION-MEASUREMENT
KW  - CIVIL ENGINEERING
ER  -