What are the real values and facts of seed potato certification? Cecil W. Frutchey OriginalPaper Pages: 245 - 249
Potato tuber disinfection tests in western Washington C. J. GouldT. E. Randall OriginalPaper Pages: 249 - 256
An improved technique for growing potatoes in solution cultures G. V. C. Houghland OriginalPaper Pages: 257 - 262