1. Results of potato variety tests at Hastings, Florida

   • A. H. Eddins
   • E. N. Mccubbin
   • F. J. Stevenson

   OriginalPaper Pages: 269 - 277

2. The effect of latent mosaic (virus x) on yield of potatoes in maine

   • E. S. Schultz
   • Reiner Bonde

   OriginalPaper Pages: 278 - 283

3. Potato wart in America

   • R. E. Hartman
   • R. V. Akeley

   OriginalPaper Pages: 283 - 288

4. Sectional notes

   • W. B. Ward
   • John S. Gardner
   • Earl B. Tussing

   Announcement Pages: 288 - 291