TY - SER AU - Bonnefille,Raymonde AU - Hamilton,A AU - Linder,H AU - Riollet,G TI - 30,000 year-old fossil restionaceae pollen from Central equatorial Africa and its biogeographical significance KW - Palynologie KW - Pollen KW - Quaternaire KW - Biogéographie KW - Afrique Equatoriale N1 - bibliogr. p. 313-314 ER -