1. The zoosporic grouping of plant pathogens — Entity or Non-Entity;Barr,1983
2. Plasmodiophora — an inter-relationship between biological and practical problems;Buczacki,1983
3. Kingdom Protozoa and its 18 phyla;Cavalier-Smith;Microbiological Reviews,1993
4. Plasmodiophora brassicae the cause of cabbage hernia, by Michael Stephanovitch Woronin, 1878, a translation from the German with a biographical sketch by the translator;Chupp,1934
5. Genomic sequencing;Church,1984