000 00281nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631:62(035)
_bRIC
245 0 _aAgricultural engineers' handbook
260 _aNew York
_bMcGraw Hill
_c1961
700 _aRichey, C B
942 _cBK
999 _c24779
_d24779