National geological monuments /
Compiled by T.R.Anantharamu,Deepak Bellur,A.A.Bhasker ;Coordinated by R.Sundaram.
- / .
- Kolkata : Geological survey of India , 2001.
- vi,95p. : illus.,figs.,maps.,pict.,tables ; 28cm .
- Geological survey of India special publication no; 61, NULL NULL; .
- Geological survey of India special publication no; 61, NULL NULL; .