000 00388pam a2200121a 44500
082 _aTR
_bCSAR1/98-99
100 _a
245 1 _aESTIMATION OF SEDIMENTATION RATES AND USEFUL LIFE OF LAKE NANITAL IN KUMAUN HIMALAYAS, U.P. USING RADIOMETRIC DATING TECHNIQUES
260 _a
_bNational Institute Of Hydrology, Roorkee
_c98-99
300 _aiv,61
964 _gCIRC
997 _aTR20469 C
999 _c403599
_d403599