TY  - BOOK
AU  - Dijkstra,Jeanne
AU  - De jager,Cess P
TI  - Practical plant virology : protocols and exercises
SN  - 3540637591
U1  - 632.8 
PY  - 1998///
CY  - New York
PB  - Spriger-verlag
KW  - symptometology
KW  - Virus inoculation
ER  -