Preliminary histological observation on internal blackspot in potatoes R. M. Reeve OriginalPaper Pages: 157 - 167
Effect of tetrachloronitrobenzene (Fusarex) on emergence and yield of potatoes. Part II. — Northeast H. J. MurphyM. J. GovenR. L. Sawyer OriginalPaper Pages: 168 - 173
Accumulation of Respiratory Co2 around potato tubers in relation to bacterial soft rot L. W. Nielsen OriginalPaper Pages: 174 - 181
Comparative influence of gibberellic acid and of plant population on distribution of potato tuber size J. C. BishopHerman Timm OriginalPaper Pages: 182 - 187
Potato virus S — inheritance of resistance in potatoes R. H. BagnallD. A. Young News and Reviews Pages: 188 - 188
Production of certified seed potatoes by varieties — 1967 Crop U.S.A. Orrin C. Turnquist News and Reviews Pages: 189 - 193
Program schedule 52nd annual meeting The Potato Association of America Oregon State University Corvallis, Oregon July 28 to 31, 1968 News and Reviews Pages: 195 - 195