000 00234nam a2200073 4500
080 _a
_b
245 _aForty-Seventh Research session held between 20-24 November 1978 at Hubli-Dharwar
700 _aCENTRAL BOARD OF IRRIGATION AND POWER
260 _aNew Delhi
_bCBIP
_c1978
300 _a30
999 _c31433
_d31433