Raymond J. Kopp

Valuing Natural Assets  Raymond J Kopp Hardback. CRC Press, 2017-06-30 ISBN 9781138423985     Determining the Value of Non-Marketed Goods : Economic, Psychological, and Policy Relevant Aspects of Contingent Valuation Methods (Studies in Risk and Uncertainty)  Raymond J. Kopp Werner W. Pommerehne Norbert Schwarz Hardcover. Springer, 1997-09-30 ISBN 9780792399803     Valuing Natural Assets : The Economics of Natural Resource Damage Assessment  Raymond J. Kopp V. Kerry Smith Hardcover. Resources for the Future, 1993-04-01 ISBN 9780915707669     Valuing Natural Assets: The Economics of Natural Resource Damage Assessment  Raymond J. Kopp V. Kerry Smith Paperback. Resources for the Future, 1993-06-30 ISBN 9780915707676