[1]
Singh, A. and Misra, B.K. 1999. Fluorescence microscopic investigations of the main lignite seam from the Neyveli Lignite field, Tamil Nadu, India. Journal of Palaeosciences. 48, (1-3) (Dec. 1999), 155–162. DOI:https://doi.org/10.54991/jop.1999.1301.