Changes in New Caledonian vegetation during the tertiary : the ultramafic areas International botanical congress : 14th /Jaffré, Tanguy /Morat, Philippe /Veillon, Jean-Marie MacKee, H.S. VEGETATION FORMATION VEGETALE EVOLUTION TERTIAIRE EOCENE ROCHE ULTRABASIQUE ORSTOM 1987 text https://www.documentation.ird.fr/hor/fdi:010009984 fdi:010009984 Jaffré Tanguy, Morat Philippe, Veillon Jean-Marie, MacKee H.S.. Changes in New Caledonian vegetation during the tertiary : the ultramafic areas. In : . International botanical congress : 14th ORSTOM, 1987, 5 multigr. International Botanical Congress, 14., Berlin (DEU), 1987/08 EN NOUVELLE CALEDONIE