TY  - BOOK
AU  - Kumar, Ravindra
TI  - Effect of Various Methods of Puddling Upon Production in Diret Seeded Rice
U1  - 631.31 
PY  - 2010///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Agricultural Engineering
KW  - B.Tech
ER  -