Author
- Publications Division685
- Extension Service650
- Information Office630
- Dairy Industry Bureau563
- Home Economics Bureau390
- Farm Credit Administration370
- Plant Industry, Soils, and Agricultural Engineering Bureau358
- Food and Drug Administration350
- Production and Marketing Administration315
- Foreign Agricultural Relations Office313
- Agricultural Chemistry and Engineering Bureau310
- Library290
- Distribution Office260
- Agricultural Engineering Bureau245
- Markets Bureau229
- Federal Horticultural Board158
- Farm Security Administration156
- Census Bureau155
- Food Distribution Administration152
- Statistics Bureau148