TY  - BOOK
AU  - Pratt John W Ed.
TI  - Statistical and mathematical aspects of pollution problems
T2  - Statistical Textbooks and Monographs
U1  - L:55:(B28), L4;1 
PY  - 1974///
CY  - New York    
PB  -  Marcel Dekker       
KW  -  Public hygiene
KW  - Medicine
ER  -