D. N. E. Borlaug, “Obituary - Dr. Norman E. Borlaug”, Indian Phytopath., vol. 62, no. 3, pp. 277–278, Aug. 2009, Accessed: Jun. 25, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/12589