Author: Jon E Zufelt; American Society of Civil Engineers. Alaska Section,; Technical Council on Cold Regions Engineering,; International Association for Cold Regions Development Studies
Author: National Research Council; Division on Earth and Life Studies; Board on Agriculture and Natural Resources; Committee on the Economic Development and Current Status of the Sheep Industry in the United States
Author: National Research Council; Policy and Global Affairs; and Economic Policy Technology Board on Science; Committee on Government-Industry Partnerships for the Development of New Technologies; Charles W. Wessner