(1)
Gonçalves, F. C.; Neves, O. S. C.; Carvalho, J. G. de. Nutritional Deficiency in "umbuzeiro" Seedlings Caused by the Omission of Macronutrients. PAB 2006, 41 (6), 1053-1057. https://doi.org/10.1590/S1678-3921.pab2006.v41.7245.