000 | 00555 a2200169 4500 | ||
---|---|---|---|
080 |
_a631.6 _bM 621 P |
||
245 | 1 |
_aPrinciples of agricultural engineering _cby A.M. Michael and T.P. Ojha |
|
250 | _a2nd edn. | ||
260 |
_aNew Delhi _bJain Brothers _c1978 |
||
650 | _aAgricultural Engineering | ||
650 | _aIrrigation Drainage | ||
650 | _aSoil and Water Conservation | ||
500 | _aVol. 2 : Agricultural surveying irrigation drainage and soil and water conservation | ||
100 | 1 |
_aMichael, A.M., Ojha, T.P. _d |
|
300 | _a655 p. | ||
901 | _a144176 | ||
999 |
_c81988 _d81988 |