| 其他書名 | A Radio Talk by Mrs. Rowena Schmidt Carpenter, Bureau of Home Economics, Delivered Through Station WRC and 44 Other Associate NBC Stations, in the National Farm and Home Hour, Thursday, November 5, 1931 |
| 出版 | United States Department of Agriculture, 1931 |
| URL | http://books.google.com.hk/books?id=Yp95rgEACAAJ&hl=&source=gbs_api |