HARTMANN, Hans; MAYER, Bernhard. Rekultivierung von Kurzumtriebsplantagen. agricultural engineering.eu, [S. l.], v. 52, n. 1, p. 26–27, 1997. DOI: 10.15150/lt.1997.2580. Disponível em: http://195.37.233.11/landtechnik/article/view/1997-52-1-026-027. Acesso em: 5 mai. 2024.