TY - BOOK AU - Levinson, Arik TI - Efficient environmental regulation: case studies of urban air pollution: Los Angeles, Mexico City, Cubatao, and Ankara PY - 1992/// CY - Washington, D.C.US PB - IBRD N2 - Reviews the economic principles on which policy choices should be based and considers how they may be applied in the real world. Examines four cities that continue to face serious air polution problems ER -