TY  - BOOK
AU  - Singh,H.N.
AU  - Roy,B.C.
AU  - Ihingran,A.G.
ED  - International Geological Congress
TI  - Geology of the Simla hill: guide to exvcursion no A-1 
U1  - 555.4 
PY  - 1964///
CY  - New Delhi
PB  - [s.n.]
KW  - Geology
KW  - Simla hills
ER  -