000 00355nam a2200133Ia 45e0
008 180110s1986 xx 000 0 und d
020 _a9061914434
082 _a631
100 _aNartov, P S
245 0 _aDisk Soil Working Implements
260 _aRotterdam
_bA.A. Balkema
_c1986
300 _a148p; 24 c
942 _2ddc
_cBK
999 _c2552
_d2552