000
00246nam a22001097a 4500
003
OSt
008
230622b |||||||| |||| 00| 0 eng d
100
_a
Bos, L.
245
_a
Symptoms of Virus Diseases in Plants
260
_c
1970
942
_2
ddc
_c
BK
999
_c
28361
_d
28361