000
00258nam a2200109Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
Kalloo.G Bergh .B.O
245
0
_a
Genetic Improvement of Vegetable Crops
260
_b
Nil
260
_c
0
942
_c
BK
999
_c
130864
_d
130864