000 00305nam a22001097a 4500
003 OSt
008 230904b |||||||| |||| 00| 0 eng d
100 _aSkalwoit, H.
245 _aInfluence of the forces at the plowth on the tractor with 3 point linkage
260 _aOxford Calcutta
_bNIAE
942 _2ddc
_cBK
999 _c31051
_d31051