Alterações ecológicas na região noroeste do Brasil
Subtitle: aspectos biogeoquímicos
By: José Roberto Ferreira.
Series: Relatório de pesquisa ;; no. 7; Relatório de pesquisa (Programa Polonoroeste (Brazil)) ;; no. 7.
Publisher: Programa Polonoroeste, Programa do Trópico Umido; SCT/PR; CNPq
Published: 1990
Place of publication: [Brasília]
Language: por
Number of pages: 31
Notes: Includes bibliographical references (p. 16-18).