Bakr, M. Abu
Records of the geological survey of Bangladesh : Vol. II, part. IV : geology of the Eastern and the North-Eastern part of Sadar Subdivision Sylhet district, Bangladesh / M.A. Maroof Khan - Dhaka : Bangladesh Government press, 1979 - 20 p. : 27 cm.
Includes bibliographical references
periodicals
555.492 / BAR
Records of the geological survey of Bangladesh : Vol. II, part. IV : geology of the Eastern and the North-Eastern part of Sadar Subdivision Sylhet district, Bangladesh / M.A. Maroof Khan - Dhaka : Bangladesh Government press, 1979 - 20 p. : 27 cm.
Includes bibliographical references
periodicals
555.492 / BAR