TY  - BOOK
AU  - Whitney, E. D.
AU  - Duffus, James E.
TI  - Compendium of beet diseases and insects
T2  - Disease compendium series
U1  - 633.63 
PY  - 1986///
CY  - St. Paul, Minn.
PB  - American Phytopathological Society
KW  - Remolacha
KW  - Enfermedades
KW  - Plagas
ER  -