TY  - BOOK
AU  - Plank, Vander J E
TI  - Principles of Plant Infection
U1  - 632 
PY  - 1977///
CY  - London
PB  - Academic Press
KW  - General Stack
KW  - Plant diseases
KW  - Field crops
KW  - Diseases and pestsAgricultureBotany
ER  -