Author :
Sporn, Philip ; Peterson, E. ; Mulford, V.
Abstract :
Discussion and author´s closure of a paper by Philip Sporn, E. L. Peterson, and V. A. Mulford published in the June 1934 issue, p. 936–42, and presented for oral discussion at the insulator session of the summer convention, Hot Springs, Va., June 28, 1934.
