TY  - BOOK
AU  - Mysooru R.Yadupathi Putty
TI  - Principles of Hydrology
SN  - 0000099580
U1  - 551 
PY  - 2010///
CY  - New Delhi
PB  - IK
KW  -  Principles
KW  - Geology, hydrology, meteorology(551)
KW  - Hydrology
ER  -