TY  - BOOK
AU  - Raju,S.G
TI  - Assessment of cowpea genotypes for partial resistance to powdermildew caused by Erysiphe polygoni Dc
KW  - Cowpea
KW  - Plant pathology
KW  - Genotypes
KW  - Germ plesm
KW  - Epidemiologic
ER  -