VON WITZKE, Harald; JECHLITSCHKA, Kurt; KIRSCHKE, Dieter; LOTZE-CAMPEN, Hermann; NOLEPPA, Steffen. Social rate of return to plant breeding research in Germany. German Journal of Agricultural Economics, [S. l.], v. 53, n. 5, 2004. DOI: 10.52825/gjae.v53i5.1595. Disponível em: https://www.tib-op.org/ojs/index.php/gjae/article/view/1595. Acesso em: 23 nov. 2024.