SCHÜRER, Elke; REITZ, Petra. Emissionen von Ammoniak und Lachgas. agricultural engineering.eu, [S. l.], v. 53, n. 1, p. 36–37, 1998. DOI: 10.15150/lt.1998.2460. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/1998-53-1-036-037. Acesso em: 2 mai. 2024.