Hanley, Nick. Cost-benefit analysis and the environment / Nick Hanley and Clive L. Spash. - Aldershot, Hants, England : Brookfield, Vt. : E. Elgar, c1993. - x, 278 p. : ill. ; 24 cm. ISBN: 1852784555 Subjects--Topical Terms: Environmental policy--Cost effectiveness.Environmental protection--Cost effectiveness.NUST Dewey Class. No.: 338.433637 / HAN