Citation
Comision Mexico/Americana Para La Erradicacion del Gusano Barrenador del Ganado and and SARH-USDA. 1984. “Transporta Solamente Animales Sanos.” Special Collections, USDA National Agricultural Library. Accessed August 26, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/7273.