TY  - BOOK
AU  - Manners J G
TI  - Principles of plant pathology by J G Manners
SN  - 0521435641
U1  - I:4, N3 
PY  - 1993///
CY  - Cambridge
PB  - Cambridge University Press       
KW  -  Pathology
KW  - Botany
ER  -