9Th International Scientific Symposium on Farm Machinery and Process Management in Sustainable Agriculture, Date: NOV 22-24, 2017, Location: Lublin, POLAND, Patrocinadores: Univ Life Sci Lublin, Dept Machinery Exploitat & Management Prod Proc, Walloon Agr Res Ctr, Univ Life Sci Lublin, European Soc Agr Engineers, Polish Soc Agr Engineers, Lublin Div, Municipal Transport Co Lublin, SAME DEUTZ FAHR Polska, Gravit, Agroplast