Calcareous nannofossil biostratigraphy and paleoenvironmental interpretation of the Mediterranean Pliocene / Bernardus Wilhelmus Maria DrieverCoccolith formation in Emiliania huxleyi / Peter Rudolf van EmburgStructural studies on the polysaccharide associated with the coccoliths of the alga 'Emiliania huxleyi' (Lohmann) Kamptner / [by] Anne Marie Josephine Fichtinger-SchepmanCalcification in two species of Coccolithophorid Algae / Paul van der WalThe polysaccharide from coccoliths of 'Emiliania huxleyi' : characterization and biosynthesis / door Anton Hendrik Borman