000
00250nam a22001217a 4500
003
OSt
008
240920b |||||||| |||| 00| 0 eng d
082
_a
632.5805
_b
W26
245
_a
Weed research
260
_c
1980
300
_a
1-6
942
_2
ddc
_c
PER
999
_c
45760
_d
45760