JAY A. LEITCH is Professor of Agricultural Economics at North Dakota State University. He has published widely and consulted internationally on wetland management. He has been a scientific advisor to the Assistant Secretary of the Army, a senior economist (IPA) in the Department of the Interior, and president of the Society of Wetland Scientists.
HERBERT R. LUDWIG, JR., is a graduate research assistant in the Department of Agricultural Economics, North Dakota State University.
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