Effects of media quantity and supply interval suitable for mass culture of tubificid worms / [MS Thesis] - Dhaka : University of Dhaka, 2010. - x, 51 p. : ill.(some col.) ; 30 cm.
Thesis(M.Sc.)--dept. of Fisheries, University of Dhaka,2010.
Includes bibliographical references.
639.3 / TAE