References

Alcock, R., 1986. Tractor-Implement Systems. AVI Publishing Co. Inc. Connecticut, USA., ISBN: 0-87055-522-7, pp: 161.

Ashby, M.F., 2007. Materials Selection in Mechanical Design. 3rd Edn., Elsevier Ltd., Oxford, UK., ISBN: 0-7506-6168-2, pp: 603.

Childs, P.R.N., 2004. Mechanical Design. 2nd Edn., Elsevier Ltd., Oxford, UK., ISBN: 0-7506-5771-5, pp: 358.

Hunt, D., 1995. Farm Power and Machinery Management. 9th Edn., Iowa State University Press, Ames, IA, USA., ISBN: 0813805821, pp: 288.

Liljedahl, J.B., P.K. Turnquist, D.W. Smith and M. Hoki, 1996. Tractors and Their Power Units. 4th Edn., ASAE Textbook, Michigan, USA., ISBN: 0-929355-72-5, pp: 463.

Srivastava, A.K., C.E. Goering and R.P. Rohrbach, 1994. Engineering Principles of Agricultural Machines. Published by the American Society of Agricultural Engineers, Michigan, USA., ISBN: 0-929355-33-4, pp: 601.