TY  - BOOK
AU  - Weston, W. A. R. Dillon.
AU  - Taylor, R. Eric.
TI  - The plant in health and disease
T2  - Agricultural and horticultural series
U1  - 632 
PY  - 1948///
CY  - London
PB  - Crosby
KW  - Fitopatología
ER  -