Educational obligations of the broadcaster and Who owns radio?

Creator Personal:
Robinson, Ira E. (Ira Ellsworth), 1869-1951.
Title:
Educational obligations of the broadcaster and Who owns radio?
Call Number:
P208
Date:
1930
Description:
Pamphlet. Article reprint from: First Yearbook of the Institute for Education by Radio.
Subject Topical:
Radio in education., Radio--United States.