1. Potato breeding, genetics, and cytology: Review of literature of interest to potato breeders

   • F. J. Stevenson

   ReviewPaper Pages: 1 - 12

2. Net returns from potato fertilizers

   • G. V. C. Houghland

   OriginalPaper Pages: 12 - 16

3. Time of infection and accumulative effect of Rhizoctonia on successive crops of potatoes

   • M. M. Afanasiev
   • H. E. Morris

   OriginalPaper Pages: 17 - 23

4. Sectional notes

   • Frank E. Garrett
   • Cecil W. Frutchey
   • R. E. Goodin

   Announcement Pages: 23 - 30

5. News Items

   • C. L. Fitch

   News Pages: 30 - 34

6. Some observations on potato production in Cuba

   • Manuel A. Tamargo

   BriefCommunication Pages: 34 - 36