Studies on the quality seed production of onion (Allium Cepa L.) through management practices /
Md. Kawser Ali ;
- Rajshahi : Department of Agronomy, University of Rajshahi, 2006
- [10], vii, 205 Leaves : ill, ; 29 cm.
Thesis (Ph. D.) -- Department of Agronomy, University of Rajshahi, 2006