TY  - BOOK
AU  - Shambhu, Vidya Bhushan
TI  - Survey of Tractor Utilization in Ekangar Sarai Block of Nalanda District
U1  - 631.372 
PY  - 1995///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Agricultural Engineering
KW  - B.Tech
ER  -