000
00272nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Vladimir
245
0
_a
Efficient use of fertilizers
260
_b
Leonard hill
260
_c
1952
365
_b
9.00
942
_c
BK
999
_c
196302
_d
196302