TY  - BOOK
AU  - Ahmad, Enayat
AU  - Gupta, Sivaprasad Das
ED  - National Committee for Geography,
TI  - Symposium on Erosion Surfaces / Enayat Ahmad, Sivaprasad Das Gupta
CY  - Calcutta
KW  - Erosion Surfaces
KW  - Geology
KW  - Sedimentology
ER  -