Kemp Rene Environmental policy and technical change: a comparison of the technological impact of policy instruments - Cheltenham Edward Elgar 1997 - xviii,360p - New horizons in environmental economics . Bibliographical references 329-348p; Index 349-360p ISBN: 1858985064 (hbd) Standard No.: 5537 Source: Selectbook, Textual Subjects--Topical Terms: Environment and TechnologyBiology Dewey Class. No.: G:550aF, N7