TY - BOOK AU - Kohn, Robert. E AU - TI - Air Polllution Control: A Welfare Economic Interpretation U1 - 628.5.33 PY - 1975/// CY - Lexington PB - Lexinton books KW - Pollution, Air KW - Air pollution KW - Environmental health KW - Pollution N1 - Bibliog.p. 139-146 ER -