TY  - BOOK
AU  - E.S. Boson
AU  - O.V. Verniaev
AU  - I. I. Smirnov
TI  - Theory, Construction And Calculations Of Agricultural Machines 
SN  - 978-93-83692-37-8
U1  - 621.3 
PB  - United Book Prints, New Delhi
KW  - Construction And Calculations
ER  -