Some sedimentologic investigations around Udhampur, Jammu and Kashmir State
Sedimentology of the gondwanas and petrography of the coal around Johilla valley coalfields, South Rewa, M P., India
Studies on graphite deposits of Visakapatnam distt., A.P. and its beneficiation
Geology of coal seams of singareni collieries coal fields, godavary valley, Andhra Pradesh
