by United States. Dept. of Energy.
United States. Congress. House. Committee on Merchant Marine and Fisheries.
United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications.
United States. Congress. Senate. Committee on Commerce, Science, and Transportation.
United States. Dept. of Energy. Division of Solar Technology.
Value Engineering Company.
United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development.
