Efeito do angulo de tracao na operacao de lavracao com animais
Effect of the variation of the traction angle on efficience of animal traction [16th Brazilian Congress of Agricultural Engineering. Annals. v. 1]
- Sao Paulo, SP (Brasil): 1987.
16. Congresso Brasileiro de Engenharia Agricola. Anais. v. 1. Sao Paulo, SP (Brasil): 1987. p. 314-329 (BR8901288-AM)F07