TY  - BOOK
AU  - Santoshreddy Machenahalli
AU  -  M.S.L. Rao  Department of Plant Pathology
TI  - Studies on downy mildew of gherkins caused by pseudoperonospora cubensis (berk. and curt.) rostow
U1  - 630 
PY  - 2011///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -