TY  - BOOK
AU  - Woronin, M
TI  - Plasmodiophora brassicae; the cause of cabbage hernia
U1  - 635.34/WOR 
PY  - 1975///
CY  - New York
PB  - American Phytopathological Society
KW  - Cabbage--Diseases and pests
ER  -