Grumbly, Tierney, and Leshy nominations : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Third Congress, first session, on the nominations of Thomas P. Grumbly ... Susan F. Tierney ... Department of Energy; and John D. Leshy, to be solicitor, Department of the Interior, May 4, 1993. (U.S. G.P.O. :, 1993)