TY  - BOOK
AU  - Wheeler, B.E.J.
TI  - An Introduction to Plant Diseases
SN  - 0471937525
U1  - 581.2 
PY  - 1969///
CY  - London
PB  - John Wiley and Sons Ltd.
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Plant pathology
ER  -