RT Journal Article SR Electronic T1 Price, Principle, and the Environment by Mark Sagoff New York, N.Y.: Cambridge University Press, 2004, $24.99 paper, 284 pp. JF Land Economics JO Land Econ FD University of Wisconsin Press SP 587 OP 591 DO 10.3368/le.81.4.587 VO 81 IS 4 A1 Howarth, Richard B. YR 2005 UL http://le.uwpress.org/content/81/4/587.abstract AB