TY  - BOOK
AU  - Singh, Ram Lagan
TI  - Effect of planting Patterns and N-Levels on Growth, Yield and Quality of Sweet Potato (Ipomoea Batatas Poir)
U1  - 633.492 
PY  - 1984///
CY  -  Pusa, Samastipur
PB  - R.A.U, Dept. of Agron.
KW  - Agronomy
KW  - Msc
ER  -