HUFFMAN, Wallace; NORTON, George; TWEETEN, Luther G. Investing in a Better Future through Public Agricultural Research. Council for Agricultural Science and Technology (CAST), Ames, U.S.A., 2011. DOI: 10.62300/5wfvwv81. Disponível em: https://publications.cast-science.org/CAST/article/view/125. Acesso em: 1 jul. 2026.