000 00278nam a2200109Ia 4500
008 220201s1978 xx 000 0 eng d
100 _aMichael, AM & Ojha, TP
245 0 _aPrinciples of agricultural engineering
260 _bJain Brothers
_c1978
300 _a655
942 _2ddc
999 _c81321
_d81321