Lara, M.A.S. and Pedreira, C.G.S. 2011. Potential carbon assimilation estimate in canopies of Brachiaria species. Pesquisa Agropecuaria Brasileira. 46, 7 (Sep. 2011), 743–750. DOI:https://doi.org/10.1590/S1678-3921.pab2011.v46.10098.