000 00532nam a22001937a 4500
999 _c22026
_d22026
003 OSt
008 200214b ||||| |||| 00| 0 eng d
020 _a9789350562604
082 _a627.54
_bS40E
100 _aShivanna, H.
245 _aEngineering for Agricultural Drainage
250 _a1st ed.
260 _aNew Delhi
_bDiscovery Publishing House
_c2013
300 _a183p.
650 _aTechnology (Applied Sciences)
650 _aAgriculture and Related Technologies
650 _aDrainage Engineering
942 _2ddc
_cBK