Mechanical resistance and chemical characterization of Amazonian deteriorated woods in field tests Údair: Batista, Lédio, Stangerlin, Diego Martins, Melo, Rafael Rodolfo de, Souza, Adilson Pacheco de, Silva, Eldalisley dos Santos, Pariz, Elisangela

Surface deterioration of five amazonian wood exposed to natural weathering Údair: Silva, Eldalisley dos Santos, Bonfatti Júnior, Eraldo Antonio, a Silva, Gabriel Afonso de Oliveir, Curvo, Kezia Rage, Stangerlin, Diego Martins, Melo, Rafael Rodolfo de, Souza , Adilson Pacheco de