TY  - BOOK
AU  - Beckman, C        H
ED  - American Phytophatological Society. St. Paul, Minn.
TI  - The nature of wilt diseases of plants
U1  - PA 632 B4 
CY  - St. Paul, Minn.
PB  -  American Phytopathological Society
KW  - Fitopatología  Plantas
KW  -  Enfermedades por hongos
ER  -