Prakash A, Srivastava S, Tiwari R. The nature of Grooved Pavement and Palynology from overlying Talchir and Karharbari sediments in west Bokaro Coalfield, Bihar, India. JPS [Internet]. 1977 Dec. 31 [cited 2024 May 12];26((1-3):63-71. Available from: https://jpsonline.co.in/index.php/jop/article/view/1049