TY  - BOOK
ED  - Indian standards institution
TI  - Glossary of termsbrelating to river valley projects: partXVI gates and valves/section 2 valves
U1  - 627.833:001.4 
PY  - 1982///
CY  - New Delhi
PB  - Indian standards institution
KW  - IS:4410(Part XVI/Sec 2)-1981
ER  -