(1)
Azevedo, C. M. B. C. de; Veiga, J. B. da; Yared, J. A. G.; Marques, L. C. T. Performance of Tree Species and Pastures in Silvopastoral Systems in the State of ParĂ¡, Brazil. Pesq. flor. bras. 2010, No. 60, 57.