WRIGHT, N. White clover seed production without irrigation. NZGA: Research and Practice Series, [S. l.], v. 1, p. 68–69, 1980. DOI: 10.33584/rps.1.1979.3284. Disponível em: https://www.nzgajournal.org.nz/index.php/rps/article/view/3284. Acesso em: 6 jun. 2026.