TY  - BOOK
AU  - Scheffer, Robert P.
TI  - The nature of disease in plants
SN  - 052148247X
U1  - 632.3 21st ed.
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Disease control
KW  - Plant diseases
KW  - Plant pathogens
KW  - Plant pathology
N1  - Index: p. 313-25
ER  -