1. Essential plant food elements

   • Oswald Schreiner

   OriginalPaper Pages: 307 - 321

2. Fertilizers increase the total yield and percentage of large sized potatoes

   • A. W. Blair

   OriginalPaper Pages: 321 - 324

3. Crop and market news

   News Pages: 324 - 325

4. Tabb potato service, Chicago, Ill., Oct. 23, 1930

   OriginalPaper Pages: 325 - 328

5. Notes

   • J. Tucker
   • W. H. Olin
   • John S. Gardner

   Announcement Pages: 328 - 333

6. Review of recent literature

   • W. Stuart

   ReviewPaper Pages: 333 - 335

7. Announcement of the Annual Meeting of the Potato Association of america to be held at Cleveland, Ohio December 29–30–31, 1930

   Announcement Pages: 335 - 335