TY - BOOK AU - Kohn,Robert E. TI - Air pollution control: a welfare economic interpretation SN - 066900343X PY - 1975/// CY - Lexington PB - Lexington Books KW - Air KW - Pollution KW - Economic aspects KW - Mathematical models KW - Externalities (Economics) KW - Welfare economics N1 - Includes index; Bibliography : p. 139-146 ER -