TY  - BOOK
ED  - Indian standards institution                                                                                                                                                                                                                                   . 
TI  - Guide for presentation of project report for river valley projects   IS: 4008-1985 / 
U1  - 627.8 
PY  - 1986///
CY  - New Delhi : 
PB  - Indian standards institution , 
ER  -