Johnson, Udo I., Department of Botany, University of Calabar, Calabar, Nigeria
Vol 3, No 2 (2014): Int. J. Phytopathol. - Research Articles
Determination of Pathogenicity of Choanephora cucurbitarum (Berkeley and Ravenel) Thaxt, Amongst Commonly Cultivated Vegetables in Calabar, Cross River State, Nigeria AbstractPDF