- Floating Filters, a Novel Technique for Isolation and Enumeration of Fastidious, Acidophilic, Iron-Oxidizing, Autotrophic Bacteria
- Surface dilation and fluid-dynamical behaviour of Newtonian liquids in an overflowing cylinder I Pure liquids
- The Production and Utilization of Intermediary Elemental Sulfur During the Oxidation of Reduced Sulfur-Compounds by Thiobacillus-Ferrooxidans
- A combined immunofluorescence DNA-fluorescence staining technique for enumeration of Thiobacillus ferrooxidans in a population of acidophilic bacteria
- A Combined Immunofluorescence-DNA-Fluorescence Staining Technique for Enumeration of Thiobacillus ferrooxidans in a Population of Acidophilic Bacteria