TY - BOOK AU - Wills,Ian TI - Economics and the environment : A signalling and incentives approach SN - 9781864482577 AV - HC79.W55 1997 U1 - 333.7 21 PY - 1997/// CY - Australia PB - Allen Unwin. KW - KW - Environmental economics N1 - Includes bibliographical references (p. [127]-132) UR - http://lcweb.loc.gov/catdir/toc/97-74220.html ER -