TY  - BOOK
TI  - Studies on the fry nursing of two indigenous catfishes magur, clarias batrachus (Linnaeus, 1758) and singhi, heteropneustes fossilis (bloch, 1774) / 
U1  - 597.49 
PY  - 2006///
CY  - Dhaka : 
PB  - University of Dhaka, 
KW  - Catfishes
N1  - Thesis (M. S.) -- Department of Zoology, University of Dhaka, 2002-2003; Includes bibliographical references
ER  -