000 00258nas a22000857a 4500
906 _a783
245 _aCONGRESS ON IRRIGATION AND DRAINAGE. TRANSACTIONS
260 _aInt. Comm. on Irrigation, New Delhi
904 _aDec,2010
907 _aB
905 _aIrrigation
908 _a(Subc Year 2010 )
999 _c163543
_d163543