000 00410nam a2200121Ia 4500
001 MPKV105101
008 120911s9999 xx 000 0 und d
245 _aPrincipllas of Agricultural Engineering . Vol II : Agricultural Surveying Irrigation Drainge and Soil and Water Canservation
_cMichael A. M.; Ojhe T. P.
250 _a2nd
260 _aNew Delhi
_bJain Bras
_c1991
300 _axv
_b655pp
365 _b55 /-
999 _c68516
_d68516