TY  - BOOK
AU  - Christensen, J. J.
TI  - Corn smut caused by Ustilago maydis
T2  - Monograph
CY  - (s.l.)
PB  - American Phytopathological Society
KW  - Cuitlacoche
KW  - Maíz
KW  - Enfermedades
ER  -