(1)
Jaramillo, P. M. D.; Guimarães, A. A.; Florentino, L. A.; Silva, K. B.; Nóbrega, R. S. A.; Moreira, F. M. de S. Symbiotic Nitrogen-Fixing Bacterial Populations Trapped from Soils under Agroforestry Systems in the Western Amazon . Sci. agric. 2013, 70, 397-404.