| 其他書名 | A Radio Interview Between Mrs. Rowena Schmidt Carpenter and Miss Lucy M. Alexander, Bureau of Home Economics, Delivered Through WRC and 44 Other Associate NBC Stations During the National Farm and Home Hour, Thursday, October 29, 1931 |
| 出版 | United States Department of Agriculture, 1931 |
| URL | http://books.google.com.hk/books?id=jQmUrgEACAAJ&hl=&source=gbs_api |