Search for: [References = "59. Shrestha S.P., Lanford B.L., Rummer R., Dubois M., 2008, Soil disturbances from horse\/mule logging operations coupled with machines in the Southern United States, International Journal of Forest Engineering, 19, s. 17\-23. https\:\/\/doi.org\/10.1080\/14942119.2008.10702555"]