Yousuf Ibrahim Au. Geochemistry, geochronology, petrogenesis and tectonic setting of proterozoic bimodal volcanism of betul-chhindwara belt, Central India tectonic zone Ibrahim Yousuf Yousuf Ibrahim Au.; Sinha Devesh K. Gu.; Talat Ahmad Gu. - 2020 - 183p. p. cm. Standard No.: 68700 Source: Theses Subjects--Topical Terms: Science