KRUEGER, William C.; SANDERSON, Matt A.; CROPPER, James B.; MILLER-GOODMAN, Mary; KELLEY, Claudia E.; PIEPER, Rex D.; SHAVER, Pat L.; TRLICA, M. J. Environmental Impacts Of Livestock On U. S. Grazing Lands. Council for Agricultural Science and Technology (CAST), Ames, U.S.A., 2003. DOI: 10.62300/6etvzp78. Disponível em: https://publications.cast-science.org/CAST/article/view/181. Acesso em: 1 jul. 2026.