000
00252nam a2200109Ia 4500
008
180426s2012 xx 000 0 und d
082
_a
631.522 F7 P5
100
_a
Frey Kenneth J. Ed.
245
0
_a
Plant Breeding
260
_c
1966
942
_2
ddc
_c
AG
999
_c
130030
_d
130030