TY - BOOK AU - Nsubuga,J.K. TI - Constraints to duck production and marketing in Sissa Sub-county / U1 - U 636.597 NSU PY - 2006/// CY - Kampala , KW - Ducks KW - Uganda KW - Sissa Sub-county N1 - Dissertation (B. Anim. Prod. Tech. Mgt) - Makerere University, 2006; Includes bibliographical references ER -