Srivastava S, Jha N. Palynostratigraphy of lower Gondwana sediments in Godawari graben, Andhra Pradesh, India. JPS [Internet]. 1988 Dec. 31 [cited 2024 Nov. 22];37((1-3):199-20. Available from: https://jpsonline.co.in/index.php/jop/article/view/1620