Hugo, G., Nelson, L.C. and Alejandro, T. 2013. Wear of rotary plows operating in a tropical clay loam soil. Eng. Agríc., Jaboticabal., 33(4): 772-781.

Severnev, M.M. 1984. Wear of Agricultural Machines Parts. American Publishing Co., New Delhi.

Bobobee, E.Y.H., Sraku-Lartey, K., Fialor, S.C., Canacoo, E.A., Agodzo, S.K., Yawson, A. and Gebresenbet, G. 2007. Wear rate of animal-drawn ploughshares in selected Ghanaian soils. Soil Tillage Res., 93(2): 299-308.

Agrawal, R.K. 1988. Introduction to Engineering Materials. Tata McGraw–Hill Publishing, New Delhi.

Bhakat, A.K., Mishra, A.K. and Mishra N.S. 2007. Characterization of wear and metallurgical properties for development of agricultural grade steel suitable in specific soil conditions. Wear. 263: 228–233

Beata, B. and Piotr, K. 2015. Abrasive wear characteristics of selected low-alloy boron steels as measured in both field experiments and laboratory tests. Wear. 328-329: 149–159.

Golanski, G. 2010. Effect of heat treatment on the structure and properties of GX12CrMoVNbN9-1 cast steel. Achives of materials science and engineering, 46(2): 88-97.

Singh, D. and Mondal, D.P. 2014. Effect of quenching - tempering process and shot peening intensity on wear behaviour of SAE-6150 steel, Indian Journal of Engineering & Materials Science, 22(2): 168-178

Jankauskas, V. and Skirkus, R. 2013. Investigations of abrasive wear of steel surfaces strengthed by vibro-arc carbonization/layering. Surface engineering and applied electrochemistry, 49(5): 369-400.

Horvat, Z., Filipovic, D., Kosutic, S. and Emert, R. 2008. Reduction of mouldboard plough share wear by a combination technique of hard facing. Tribology International, 41(8): 778-782.

Annappa, A.R. and Basavarajappa, S. 2013. Some studies on three body abrasive wear behavior of hardfaced and normal plough tool material using Taguchi method. Int. J. Surface Science and Engineering, 7(1): 14-26.

Yazici, A. 2011. Investigation of the reduction of mouldboard ploughshare wear through hot stamping and hardfacting processes. Turk J. Agric For., 35: 1105-1129.

Singh, D. and Mondal, D.P. 2012. Heat-treatment process and peening intensity on abrasive wear response of agricultural grade boron steel in dry sand and slurry. Indian Journal of Agricultural Sciences, 82(2): 66-71.

Singh, D. and Mondal, D.P. 2012. Heat-treatment process and peening intensity on abrasive wear response of agricultural grade boron steel in dry sand and slurry. Indian Journal of Agricultural Sciences, 82(2): 66-71.

Singh, D., Saha, K.P. and Mondal, D.P. 2011. Development of Mathematical model for prediction of abrasive wear behavior in agricultural grade medium carbon steel. Indian Journal of Engineering and Material Sciences, 18(2): 125-136.

Saxena, A.C. and Sharma, M.C. 2001. Wear of shot peened thresher pegs. In: Sharma, M.C., editor, Shot Peening and Blast Cleaning, Proceeding of International Conference on Shot Peening and Blast Cleaning, MACT, Bhopal, India, 281-287.

Rautaray, S.K and Sharma, M.C. 1996. Appropriate shot peening technology for agricultural equipment. In: Sharma, M.C. and Rautraray, S.K., editor, Proceeding of international conference on shot peening and blast cleaning, MACT, Bhopal, India, 174-179

Raval, A.H. and Kaushal, O.P. 1990. Wear and tear of hard surfaced cultivator shovel. Agricultural Mechanization in Asia, Africa and Latin America (AMA), 21(2): 46-48.