SILVA, J. L.; SILVA, José Leopoldo da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1983-05)
The aim of this dissertation is the improvement of an agricultural
implement for animal traction and the development of a model different
from those exist now. The system was constructed for agricultural opera
tions ...