000 00293nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _aR/631.302 R4A4
100 _aRichy, C.B.
245 0 _aAgricultural Engineers Handbooks
260 _bMc Graw Hill
_c1961
300 _a880p.
942 _2ddc
999 _c20971
_d20971