[1]
D. Bharadwaj, S. Srivastava, B. Ramanamurthy, and N. Jha, “Palynology of Kamthi Formation from Ramagundam-Mantheni Area, Godavari Graben, Andhra Pradesh, India”, JPS, vol. 35, no. 1-3, pp. 318–330, Dec. 1986.