The origin and distribution of the golden nematode and its potential in the U.S.A. K. EvansB. B. Brodie OriginalPaper Pages: 79 - 89
The joint action of nitrogen and nematicides onPratylenchus penetrans and potato yield M. L. VitoshJ. W. NolingR. W. Chase OriginalPaper Pages: 101 - 111
Effect of peeling procedure on the ultra structure of potato peels P. H. OrrR. B. TomaM. M. Tabekhia OriginalPaper Pages: 115 - 130
Ultrastructure of potato tubers infected with potato virus X N. I. MondySubhash ChandraM. A. Cukierski OriginalPaper Pages: 131 - 136
64th Annual Conference The Potato Association of America July 20–24, 1980 at The Nebraska Western College Scottsbluff, Nebraska News and Reviews Pages: 137 - 140