TY  - BOOK
AU  - Bos, M.G  .
TI  - Long throated flumes and broad-crested weirs / 
SN  - 90-247-3113-5
U1  - 627.883 
PY  - 1985///
CY  - Boston : 
PB  - Martinus Nijhoff/DR W.Junk Publishers , 
ER  -