000 00305nam a2200109Ia 45e0
008 181001s1971 xx 000 0 und d
100 _aLal Radhey
245 0 _aAgricultural Engineering through worked
260 _bVan Nostrand
_c1971
300 _a794
942 _2ddc
_cBK
999 _c1602
_d1602