TY  - BOOK
AU  - Srinivasan, K.
AU  - Narayanan, V.V.
AU  - Singh, Sanjeev kumar.
AU  - Lakshmi, L. Geethha. 
TI  - Tractors and agricultural machinery / 
SN  - 9789385516108
U1  - 631.372 22
KW  - Tractors.
KW  - Agricultural- machinery
N1  - Includes index and references
ER  -