Investigations on the effect of haulm destruction and additional root cutting on black scurf on potato tubers G. Dijst OriginalPaper Pages: 153 - 162
Myelinic and granular inclusion bodies in non-inoculated tissues of both health and TMV-infected leaves of Xanthi n.c. tobacco Anna AppianoGiovanni D'agostino Short Communication Pages: 163 - 168
Viral dieback of carrot and other umbelliferae caused by the Anthriscus strain of parsnip yellow fleck virus, and its distinction from carrot motley dwarf P. Van DijkL. Bos OriginalPaper Pages: 169 - 187
Dose-response relationships between phytopathogenic bacteria and their hosts B. H. Boelema OriginalPaper Pages: 189 - 202
