1. Naturally occuring glycosides and glycosidases;Baumann,1957
2. Accumulation and transformation of organic matter in marine sediments;Bordovskiy;Mar. Geol.,1965
3. Geochemistry of humic matter in Holocene Great Lakes sediments;Bourbonniere,1979
4. Chemistry of fungi 10. Metabolites of some fungal species;Briggs;N.Z. J. Sci.,1975
5. Lignin and tannin biosynthesis;Brown,1964