(print) viii, 124 p. illus. 28 cm.Title Page -- Table of Contents -- List of Tables -- List of Figures -- I: Introduction -- II: The Influence of Acid Water on Aerobic Heterotrophs of A Normal Stream -- III: The Relative Influence of Iron, Sulfate and Hydrogen Ions on the Microflora of A Non-Acid Stream -- IV: Aerobic Heterotrophs Indigenous to pH 2.8 Mine Water -- V: A Microbial Dissimilatory Sulfur Cycle -- VI: Microbial Sulfate Reduction in Acidic Mine Water and Its Potential Utility as A Water Pollution -- VII: General Summary and Conclusions -- VIII: Recommendations -- IX: Publications Resulting from this Research Projec
