000
00284nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Nema (NP)
245
0
_a
Principles of seed certification and testing
260
_b
Allied pub
260
_c
1989
365
_b
50
942
_c
BK
999
_c
218877
_d
218877