1.
Sah S, Kar R, Singh R. Fossil microplankton from the Langpar formation of Therriaghat, South Shillong Plateau, Assam, India. JPS [Internet]. 1969 Dec. 31 [cited 2024 Nov. 4];18(1-3):143-50. Available from: https://jpsonline.co.in/index.php/jop/article/view/827