@book{ Solr-KXP-PPN1582239703, title = {Palynological evidence for Upper Permian Raniganj coals in western part of Talchar coal field, Orissa, India}, author = {Tiwari, Rambachan Shyambihari}, address = {Bangalore}, publisher = {Assoc.}, year = {1991}, note = {Erschienen in: Current Science. - 1991}, }