TY  - BOOK
AU  - Begum, Mst. Sabina
AU  - Rahman, Md. Arifur, Supervisor 
TI  - Effect of planting date, spacing and nitrogen level on growth, Yield and quality seed production of onion (Allium cepa L.)
U1  - 631.558 23
PY  - 2011///
CY  - Rajshahi
PB  - Department of Agronomy and Agriculture Extension, Rajshahi University
KW  - Yields
KW  - Specific techniques
N1  - Thesis (M. Phil.) -- Department of Agronomy and Agriculture Extension, Rajshahi University, 2011; References : Leaves 96 - 117
ER  -