a Patrick, Bukola Titilayo \a Development and Characterization of a Natural Rubber Hybrid Biocomposite from Poultry Feather Fibre and Kaolin \h [Text] \c \by Bukola Titilayo Patrick - \a Zaria : \b Dept.of Chemical Engineering, ABU \c 2022 - \a xxi,150leaves.: \b ill. \a Faculty of Engineering \a Includes bibliographical references LC Class. No.: \a TA 418 .9.C6 Pat / \b 516010