Langford, Ian H. Environmental decision making and risk management : selected essays / by Ian Langford ; edited by R. Kerry Turner, Stavros Georgiou, and Ian J. Bateman - Cheltenham, UK : Edward Elgar Pub., 2004 - xvii, 307 p. : ill. ; 24 cm. Includes bibliographical references ISBN: 1843767988 RM510.64 Subjects--Topical Terms: Environmental economicsEnvironmental risk assessmentHealth risk assessmentRisk perceptionContingent valuationRisk assessment--Mathematical models