Enid Blyton
Blake Crouch
Ann P. Sabina
L.C. Hanson Company
Frank Cottrell Boyce
United States. General Accounting Office
United States. Congress. Senate. Committee on Governmental Affairs. Subcommittee on Energy, Nuclear Proliferation, and Government Processes.
Delta Engineering (Firm)
Winfield G. Wright
Alan Berger
Robert G. Ferguson
Jeffrey S. Walker
Unknown Author
Fritz E. Wolff
Alena Mudroch
United States. Congress. Senate. Committee on Energy and Natural Resources.
Reinhard F. Hüttl
Margarete A. Kalin