Life cycle and feeding behavior of Agrius cingulata (fabricius) and Agrius convolvuli (linnaeus) (lepidoptera : sphingidae) of sweet potato leaf moth / [MS Thesis] Moth Lepidoptera 595.78 LIF Theses (M S) -- Department of Zoology, University of Dhaka, 2009-2010 Includes bibliographical references Dhaka : University of Dhaka, 2012. 2012. 2012 Text [2], x, 62 p. : eng