1. Some comparisons of dusts for potato leafhopper control on long island

   • J. B. Skaptason

   OriginalPaper Pages: 271 - 277

2. Potato conference at presque isle, maine, and fredericton, New Brunswick

   • F. J. Stevenson

   OriginalPaper Pages: 277 - 284

3. American potato breeders visit Canada

   • L. C. Young

   OriginalPaper Pages: 284 - 285

4. The high plains potato workers hold conference in wyoming

   • G. H. Starr

   OriginalPaper Pages: 286 - 287

5. Sectional notes

   BriefCommunication Pages: 288 - 299

6. Erratum

   • Mark A. Barmore

   Erratum Pages: 299 - 299