1. Microorganisms in leaching sulfide minerals;Bryner;Ind. Eng. Chem.,1957
2. Role of bacteria in the alteration of sulfide minerals;Malouf;J. Met.,1961
3. Metal winning from low-grade ore by bacterial leaching;Fletcher;Trans. Inst. Min. Met.,1970
4. Bacterial oxidation of pyrite;Le Roux;Tenth International Mineral Processing Congress, London,1973
5. Biooxidation studies with Thiobacillus ferrooxidans in the presence of copper and zinc;Dave;Inst. Min. Met.,1979