Methods of measurement of liquid flow in open channels. Par-t 4 : weirs and flumes ; 4B : long-base weirs / British Sta-ndards Institution.
Methods of measurement of liquid flow in open channels. Par-t 4 : weirs and flumes ; 4B : long-base weirs / British Sta-ndards Institution.
- London : BSI
- British Standards ; 3680. Part 4B .