000
00290 a2200121 4500
080
_a
575.243:58(063)
_b
I 61 I
245
1
_a
Induced mutations in plants
_b
Proceedings
260
_a
Vienna
_b
I.A.E.A.
_c
1969
650
_a
Induced Mutations
100
_a
_d
300
_a
748 p.
901
_a
105730
999
_c
32592
_d
32592