Koon, Cline Morgan,  1894- <br/><br/>
Good references on education by radio ... 
 Education by radio 
Compiled by Cline M. Koon, senior specialist in education by radio and Martha R. McCabe, assistant librarian. U.S. Department of the Interior. Ray Lyman Wilbur, secretary. Office of Education. William John Cooper, commissioner. 
 - Washington,  U.S. Govt. Print. Off.,  1932. 
 - ii, 8 p.  21 x 8 cm. 
 - U.S. Office of Education. Bibliography ;  no. 6 .
 - Bibliography (United States. Office of Education) ;  no. 6. .
<br/><br/><label>LCCN: </label>e  32000318  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio in education--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z5811  / .U42 no. 6