1. Chronostratigraphic markers in the end-Precambrian carbon isotope record of the Lesser Himalaya
2. Taphonomy of the Eocene London Clay biota;Allison;Palaeontology,1988
3. Early Cambrian (Tommotian) conodonts and other shelly microfauna from the Upper Krol of Mussoorie Syncline, Garwhal Lesser Himalaya with remarks on the Precambrian-Cambrian boundary;Azmi;Himalayan Geology,1983
4. Banerjee D. M. (1986) in Proterozoic and Cambrian phosphorites, Proterozoic and Cambrian phosphorites — regional review: Indian subcontinent, eds Cook P. J. Shergold J. H. (Cambridge University Press, Cambridge), pp 70–90.
5. Recrystallization in microfossiliferous limestones