RIEGEL, Marion; SCHICK, Matthias; HARTMANN, Wilfried. Arbeitszeit- und Investitionsbedarf für Weideeinrichtungen. agricultural engineering.eu, [S. l.], v. 64, n. 1, p. 45–47, 2009. DOI: 10.15150/lt.2009.910. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2009-64-1-045-047. Acesso em: 19 apr. 2024.