The breeding biology, activities and behaviour of the red-vented bulbul, pycnonotus cafer bengalensis (Blyth) in Dhaka city / [MS Thesis] Birds 636.6 BRE Thesis (M.S)- Department of Zoology, University of Dhaka, session 1991-92 Includes bibliographical references Dhaka : University of Dhaka, 1997. 1997. 1997 Text xv, 114p. : eng