Unknown Author
Ross W. Moshier
Z. Livne
William D. Westwood
Z Livne
Thomas Stuart Jones
M. V. Kuzʹmenko
F. Fairbrother
Frank Thayer Sisco
Fred Fairbrother
Ellis P. Steinberg
Hans J. Hillerbrand
William D. Klopp
International Symposium on Tantalum and Niobium (1988 Orlando, Fla.)
Walter Kurt van Haagen
Larry D. Cunningham
IAEA
International Atomic Energy Agency.
Clarence William Balke
Lee Gordon Findley