New knowledge of forestry
Subtitle: a radio talk
By: by R.Y. Stuart, Chief forester, U.S. Forest Service
Contributors: WRC (Radio station : Washington, D.C.)
Published: 1930
Language: eng
Subjects: Radio addresses, debates; Forests and forestry
Notes: Caption title.

"Delivered through WRC and 39 other stations associated wth the National Broadcasting Company, Tuesday, December 11, 1930."