Heavy metal concerntration in different organs of pomfret, hilsa and seabass from Cox's Bazar, Bangladesh / Marzia Bente Mahmood Maya. [MS Thesis] Maya, Marzia Bente Mahmood. 571.9543 MAH Includes bibliographical references. Dhaka : University of Dhaka, 2018. 2018. 2018 Text [2], xii, 106 p. : eng