SCHAUER, Andreas; RAUCH, Norbert; MARQUERING, Johannes; VON CHAPPUIS, Alexander. Europäische Norm für Mineraldüngerstreuer. agricultural-engineering.eu, [S. l.], v. 58, n. 2, p. 102–103, 2003. DOI: 10.15150/lt.2003.1410. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2003-58-2-102-103. Acesso em: 29 märz. 2024.