SWARNKAR, C P, D SINGH, and SATISH KUMAR. “Prevalence of Benzimidazole Resistant ß- Tubulin Alleles InHaemonchus Contortus Larvae from Sheep of Rajasthan”. The Indian Journal of Animal Sciences 82, no. 12 (December 13, 2012): 1477–1481. Accessed May 31, 2026. https://epubs.icar.org.in/index.php/IJAnS/article/view/25658.