TY - JOUR A1 - Kokoszka, Stanisław PB - The Lublin Branch of the Polish Academy of Sciences L2 - http://www.journals.pan.pl/Content/91858 PY - 2012 IS - No 2 T1 - The use of production potential of vehicles on farms of diff erent sizes UR - http://www.journals.pan.pl/dlibra/publication/edition/91858 T2 - Teka Commission of Motorization and Power Industry in Agriculture ER -