Harris, Jonathan M. Environmental and natural resource economics : a contemporary approach / Jonathan M. Harris. - Boston ; New York : Houghton Mifflin, c2002. - xv, 464 p. : ill. ; 25 cm. ISBN: 0618133925 : USD 24.95 Subjects--Topical Terms: Environmental economics.Environmental policy.Natural resources. LC Class. No.: HC79 / .E5H37