000 004350000a22001690004500
060 _a100
082 _a631.302 RIC
100 _aHall, Carl W
100 _aJacobson, Paul
100 _aRichey, C B
245 _aAgricultural engineers handbook
260 _aLondon, McGraw Hill Book Co., Inc.
260 _c1961
300 _a880
650 _aAgricultural Engineers-Handbook/Agricultural tools/Crop Production
942 _cBK
999 _c364985
_d364985