TY  - BOOK
AU  - Ridker,Ronald Gene
TI  - Economic costs of air pollution: studies in measurement
T2  - Praeger special studies in U.S. economic and social development
U1  - 338.4/7/628530973 
PY  - 1967///]
CY  - New York
PB  - F. A. Praeger
KW  - Air
KW  - Pollution
KW  - Economic aspects
KW  - United States
KW  - Local
KW  - Aire
KW  - Contaminación
KW  - Aspectos Económicos
KW  - Estados Unidos
KW  - LEMB
N1  - Bibliographical footnotes
ER  -