IRLA, Edward; ANKEN, Thomas; KREBS, Heinz; RÜEGG, Jacob. Improved Application Technique in Potato Cultivation. CHIMIA, [S. l.], v. 56, n. 6, p. 298, 2002. DOI: 10.2533/000942902777680333. Disponível em: https://www.chimia.ch/chimia/article/view/2002_298. Acesso em: 30 apr. 2024.