Specific gravity, potato chip color and tuber mineral content as affected by soil moisture and harvest dates J. E. MotesJ. K. Greig OriginalPaper Pages: 413 - 418
Systemic insecticides, soil fumigation, and nitrogen fertilization for verticillium wilt control Gene D. Easton OriginalPaper Pages: 419 - 426
Reaction of some wild and cultivated potato varieties to charcoal rot Devendra SahaiB. L. DuttK. D. Paharia OriginalPaper Pages: 427 - 429
Terraclor (PCNB) for control ofRhizoctonia solani. II. PCNB residues in tubers G. D. EastonR. C. MaxwellP. D. Anderson OriginalPaper Pages: 430 - 434
Zinc experiments on potatoes in the San Luis Valley of Colorado P. N. SoltanpourJ. O. ReussA. J. Relyea OriginalPaper Pages: 435 - 443
Comparative levels of leaf roll virus resistance in potato varieties and seedlings J. P. MacKinnon News and Reviews Pages: 444 - 446
Report of the President of the Potato Association of America to the Annual Meeting held at Riverside, California, July 1970 James Munro News and Reviews Pages: 449 - 452
Federal Water Quality Administration to obtain inventory of industrial wastewater discharge News and Reviews Pages: 453 - 453