1. Compaction of an earthy sand by rubber tracked and tyred vehicles;Blunden;Aust. J. Soil Res.,1994
2. Britto, A.M., Gunn, M.J., 1987. Critical State Soil Mechanics via Finite Elements. Ellis Horwood, Chichester, UK.
3. Casagrande, A., 1936. The determination of pre-consolidation load and its practical significance. In: Proceedings of the International Conference on Soil Mechanics and Foundation Engineering, vol. III. Harvard University, Cambridge, MA, pp. 60–64.
4. FAO, 1990. FAO–UNESCO Soil Map of the World, Food and Agriculture Organisation of the United Nations (FAO). Revised Legend, Rome.
5. Gysi, M., 2000. Soil compaction due to heavy agricultural wheel traffic. Ph.D. Thesis. Institute of Terrestrial Ecology (ITOe), Swiss Federal Institute of Technology (ETH), Zurich.