HÖLDRICH, Alexander; HARTMANN, Hans. Arbeitsschwereuntersuchungen zur Scheitholzproduktion. agricultural-engineering.eu, [S. l.], v. 62, n. 2, p. 112–113, 2007. DOI: 10.15150/lt.2007.955. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2007-62-2-112-113. Acesso em: 29 märz. 2024.