TY  - BOOK
AU  - Hamrin, Robert D.
TI  - Policy control options for comparative air pollution study in urban areas. 
U1  - 363.7392 
PY  - 1990///
CY  - Washington D.C.
PB  - World Bank
KW  - Finance
KW  - Environmental policy--Economic aspects
KW  - Pollution--Economic aspects
KW  - Air--Pollution--Economic aspects
KW  - Economic development--Environmental aspects
KW  - Caste
ER  -