TY  - BOOK
AU  - A. Yilao Ovung Lotha 
TI  - Investigation on leaf Blight of Cheeva corsed by Humimof soyavean and subsequence crops of sweet potato & sunflower
U1  - 632.3 T 
PY  - 1980///
CY  - Author
PB  - Deptt. of pl.pathology, TCA
ER  -