HELLEBRAND, Hans Jürgen; SCHOLZ, Volkhard. Bestimmung bodenbürtiger Spurengasflüsse beim Anbau nachwachsender Rohstoffe. agricultural engineering.eu, [S. l.], v. 55, n. 4, p. 296–297, 2000. DOI: 10.15150/lt.2000.1913. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2000-55-4-296-297. Acesso em: 19 apr. 2024.