BORLAUG, Dr. Norman E. Obituary - Dr. Norman E. Borlaug. Indian Phytopathology, India, v. 62, n. 3, p. 277–278, 2009. Disponível em: https://epubs.icar.org.in/index.php/IPPJ/article/view/12589. Acesso em: 25 jun. 2026.