000 00454nam a2200169Ia 4500
999 _c6079
_d6079
020 _a8186321152
082 _a630
_bMIC/PR
100 _aMichael,A M
245 _aPrinciples of agricultural engineering V.2 : surveying, irrigation, drainage, soil and water conservation
260 _aNew Delhi
_bJain Brothers
_c1999
300 _a888
546 _aEnglish
650 _aAgriculture
650 _aAgriculture
700 _aOhja,T P
942 _2ddc
_cBK