其他書名 | A Radio Conversation Between Miss Ruth Van Deman, ... Dr. Hazel K. Stiebeling, Bureau of Home Economics, and Mr. Wallace Kadderly, Office of Information, Broadcast Tuesday, November 21, 1939, in the Department of Agriculture Period of the National Farm and Home Hour, by the National Broadcasting Company and 90 Stations Associated with the Blue Network |
出版 | United States Department of Agriculture, 1939 |
URL | http://books.google.com.hk/books?id=Ss580AEACAAJ&hl=&source=gbs_api |