Prakash, A., Srivastava, S. and Tiwari, R. 1977. The nature of Grooved Pavement and Palynology from overlying Talchir and Karharbari sediments in west Bokaro Coalfield, Bihar, India. Journal of Palaeosciences. 26, (1-3) (Dec. 1977), 63–71. DOI:https://doi.org/10.54991/jop.1977.1049.