TY  - BOOK
AU  - Sharma, Sanjay Kumar.
TI  - Control of Purple Blotch of Onion (Allium cepa L.) Caused by Alternaria porri (Ell.) Neergaard in Seed-Crop
U1  - 581.2 
PY  - 1993///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Plant Pathology
KW  - Onion
KW  - Seed Crops
KW  - Thesis
KW  - M. Sc
ER  -