000 00491nam a2200181Ia 4500
008 170101s1978 xx 000 0 und d
082 _aSWE 631.3 M59P
100 _aMichael, A.M.
245 0 _aPrinciples of agricultural engineering
250 _a2nd ed.
260 _aNew Delhi
_bJain brothers
_c1978
300 _a22cm; vol.1
650 _aAGRICULTURAL ENGINEERING
653 _aAGRICULTURAL ENGINEERING
653 _aIRRIGATION
653 _aSOIL CONSERVATION
942 _2ddc
_cB
999 _c136260
_d136260