TY  - BOOK
ED  - Indian Standards Institution                                                                                                                                                                                                                                   . 
TI  - Code of practice for installation and use of rainguages recording, IS8389-1983 / 
U1  - 551.508 
PY  - 1984///
CY  - New Delhi : 
PB  - Indian Standards Institution , 
ER  -