TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - IS:6966-(Pt.1)-1989. Indian standard hydraulic design of barrages and weirs-guidelines. Pt.1 : alluvial reaches
U1  - IS Code 
PY  - 1989///
CY  - New Delhi
PB  - Bureau of Indian Standards
N1  - ENG
ER  -