TY  - BOOK
ED  - Indian standards institution                                                                                                                                                                                                                                   . 
TI  - Glossary of terms and symbols used in connection with the measurement of liquid flow with a free surface / 
U1  - 532.57 
PY  - 1975///
CY  - New Delhi : 
PB  - Indian standards institution , 
ER  -