https://catalogue-scientifique.canada.ca/record=3721723~S6*frc
Rechercher International Union of Geodesy and Geophysics. Association de volcanologie; Rechercher United Nations Development Programme; Rechercher Universidade de São Paulo; Rechercher Institute for Research on Public Policy; Rechercher Unesco; Rechercher Academia Brasileira de Ciências; Rechercher United Nations Environment Programme; Rechercher Woods Hole Research Center (Woods Hole, Mass.); Rechercher Brazilian Academy Of Science; Rechercher World Resources Institute; Rechercher Stockholm Environment Institute
Universidade de São Paulo, Seção Gráfica do Instituto de Geosciências, 1991?, 1991
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