The Medici Bank : its organization, management, operations and decline.

"With the exception of the appendixes and a few pages of revised text...a reprint of...three articles...published in the Journal of economic history."

Energy management partnership act of 1979 : hearing before the Subcommittee on Energy Conservation and Supply of the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, first session, on S. 1280.

[Pt. 1]: hearing held July 27, 1979; pt. 2: hearings before the Committee on Energy and Natural Resources, Feb. 25 and 26, 1980.