000 00338nam a2200121Ia 4500
008 180413s9999 xx 000 0 und d
020 _a0866910913 (Pbk)
100 _aCarlson Keith
245 0 _aMachinery Management Instructors Guide
260 _bIllinois : Deere 1987.
546 _aEng
690 _aAgriculture ; Equipment ; Machinery.
999 _c15035
_d15035