TY - BOOK TI - Some aspects of biology and induced freeing of channa marullus (Hamilton, 1822) U1 - 639.31 PY - 2000/// CY - Dhaka PB - University of Dhaka, KW - Fish culture N1 - Thesis (MS )--Department of Zoology, University of Dhaka, Session : 1997-1998; Includes bibliographical references ER -