000
00320nam a2200133Ia 4500
008
161121s9999 xx 000 0 und d
100
_a
Gill William .R nad Vanden Berg Glen .E
245
0
_a
Soil dynamics in tillage and traction
260
_c
NIL
365
_b
0
650
_a
NIL
652
_a
#N/A
942
_c
BK
_0
16
999
_c
30130
_d
30130