Doyle, James Angiosperm pollen from the pre-albian lower cretaceous of Equatorial Africa bibliogr. p. 466-469 ISSN: 03962687 Subjects--Topical Terms: PollenSporeAngiospermaeCrétacé infBiogéographieEvolution biologiquePaléoclimat Subjects--Index Terms: Congo Brazzaville Gabon