Acritarch biostratigraphy of the ordovician-silurian sequence along sumna-rimkhim section, Tethyan Garhwal Himalaya, Chamoli district, Utter Pradesh
External and internal morphological investigations of Indian intertraps flora restricted to vascular plants. IS, Nagpur
Investigations of fossil flora from the Deccan intertrappean series of India. IS, Nagpur
Structural and metamorphic evolution of the Precambrian rocks near Dhalbhumgarh, East Singhbhum
