Veiga, J.B. da et al. 2007. URUARÁ (PARÁ, TRANSAMAZON REGION, BRAZIL) DEVELOPMENT-RESEARCH. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]. 26, 1 (Dec. 2007), 51–63. DOI:https://doi.org/10.5216/pat.v26i1.2926.