000 00395nam a2200121Ia 4500
082 _aIS Code
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aIS:6966-(Pt.1)-1989. Indian standard hydraulic design of barrages and weirs-guidelines. Pt.1 : alluvial reaches.
260 _aNew Delhi
_bBureau of Indian Standards
_c1989
300 _a10p.
500 _aENG
890 _aIndia
999 _c19251
_d19251