000 00572nam a2200157Ia 45e0
008 181001s1976 xx 000 0 und d
245 0 _aAgricultural Engineering Today
260 _aNewDelhi
_bI.S.A.E.
_c1976
300 _a11+24+26
942 _2ddc
_cBK
999 _c4026
_d4026