OLIVEIRA, A. J.; http://lattes.cnpq.br/1194517192582177; OLIVEIRA, Alunilda Januncio de. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2009-10)
The past three decades were marked by profound changes in the way mankind understands its relation with the environment. The 90‟s are especially important for the expansion of these transformations to various sectors of ...