1. Comparison of adipedatol with hydroxyhopane and hydroxyisohopane;Ageta;Chem. Comm.,1968
2. Pteridophyta—I;Banks,1967
3. Constituents of Ferns;Berti,1968
4. Source rock studies on outcrop samples from the Norwegian continental shelf;Bjoroy,1979
5. The separation of alkanes on Sephadex LH-20 and its application to a rock extract;Cooper;J. of Chrom.,1970