TY - BOOK AU - Valdiya,K.S. AU - Jain A.K. AU - Jhingran,A.G. TI - Himalayan geology U1 - 550 PY - 1972/// CY - New Delhi PB - Wadia Institute of Himalayan Geology KW - Geology-Himalaya N1 - Stromatolites and stromatolitic deposits (vol.13) ER -