ZAMBEZIAThe Journal of theUniversity of ZimbabweVolume 14, No. i, 1987ZAMBEZIAThe Joyrnal of the Uniwersity of ZimbabweEditor: Professor R. S. RobertsISSN 0379-0622CONTENTS Volume 14, No. 1,1987Cancer Research and Risk Assessment:Implications for Zimbabwe ............. C. J. Chetsanga 1Tsetse Control Hunting in Zimbabwe,1919-1958 ................ G.F.T. Child and T. Riney 11ESSAY REVIEWThe Zimbabwean Economy: Prognostications andRealities after Six Years .... Mania Burdette and R. J. Davies 73BOOK REVIEWS 85© University of Zimbabwe, 1988Published by the University of Zimbabwe, Publications Office,P.O. Box MP 45, Mount Pleasant, Harare, ZimbabwePhototypeset at the University of ZimbabwePrinted by City Printers, HarareZAMBEZIAThe publications of Zambezia, the bi-annual journal of the University ofZimbabwe, has been made possible by the generous support of the PublicationsCommittee of the University. The main focus of the journal, as its name implies, isSouth Central Africa; but inaugural lectures and special articles of a more generalinterest are also published. Monograph supplements to Zambezia, of which theremay be up to eight in a year, cover the main disciplines in the University(Agriculture, Commerce, Law, Education, Engineering, the Humanities, Medi-cine, Science, Social Studies, Veterinary Science), and do not necessarily have thesame regional focus as Zambezia itself.ORDERS A complete catalogue of these publications may be obtained freeof charge on application to the Publications Officer, University of Zimbabwe,P.O. Box MP 45, Mount Pleasant, Harare, Zimbabwe. Standing orders for theJournal and/or supplements, under which an invoice is sent prior to dispatch ofthe order, are welcomed.