000 00514nam a2200145Ia 45e0
008 140115n1986 xxu |||gr||||Z||||||eng
020 _a0870555227
082 _a631
100 _aAlcock, R.,
_eAuthor.
245 0 _aTractor - Implement Systems
_cR. Alcock
_hTextual Documents
260 _aWestport
_bAVI Publication
_c1986
300 _a161.
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c23007
_d23007