TY  - BOOK
AU  - WALLINGFORD, H R
AU  - BARR, D I H
TI  - Tables for The Hydraulic Design of Pipes,Sewers and Channels
U1  - D:1551d 
PY  - 1994///
CY  - london
PB  - Thomas telford
KW  -  WALLINGFORD
KW  - TABLES FOR THE HYDRAULIC DESIGN OF PIPES,SEWERS AND CHANNELS
ER  -