1. The pre-Phanerozoic biosphere — three billion years of crises and opportunities;Awramik,1981
2. Blue-green algal cell degradation and its implication for the fossil record;Awramik;Geol. Soc. Am. Abstr. Program,1972
3. Micro-organisms from the Gunflint Chert;Barghoorn;Science,1965
4. Carbonate Sediments and their Diagenesis;Bathurst,1971
5. Primary productivity, sulfate reduction and sulfur isotope fractionation in algal mats and sediments of hamel in Pool, Shark Bay, W.A.;Bauld;Aust. J. Mar. Freshwater Res.,1979