“Short Communication Resistance Against African Stem Rust (Puccinia graminis tritict) Race Ug99 in Advanced Wheat Lines and Varieties Developed by Public Breeding Programmes in NWFP, Pakistan”, Pakistan Journal of Scientific & Industrial Research, vol. 50, no. 3, pp. 210–212, Aug. 2007, Accessed: Mar. 10, 2026. [Online]. Available: https://v2.pjsir.org/index.php/biological-sciences/article/view/967