Author Details

Peça, J.O., University of Évora. Évora, Pakistan

  • Vol 6, No 2 (2008) - Agricultural engineering
    The forward speed effect on draught force required to pull trailed disc harrows
    Abstract  PDF
  • Vol 6, No 2 (2008) - Agricultural engineering
    Short communication. Evaluation of the energy requirements in tractor-disc harrow systems
    Abstract  PDF