Valeri, S. V.; Reissmann, C. B.; Santos Filho, A.
(Fundação de Pesquisas Florestais do Paraná, 1989)
Nutrient contents were estimated for each component from above-stamp parts of removed and remaining trees of three Pinus taeda L. plantations with 7, 10 and 14 years old, ready to be submitted to the first, second and third ...