National geological monuments
- Kolkata Geological Survey of India 2001
- vi, 98p. Photos 27.5 cm x 21 cm
- Special publication no.61 .
02540436 (ISSN)
India
Monuments
Geology formations
555.4 / GSI
02540436 (ISSN)
India
Monuments
Geology formations
555.4 / GSI