Ralph S. Wolfe

Cultivation, Morphology, and Classification of the Iron Bacteria

Ralph S. Wolfe, R. Wolfe, 1958 .

Microbial Concentration of Iron and Manganese in Water With Low Concentrations of These Elements

Ralph S. Wolfe, R. Wolfe, 1960 .

Acetobacterium, a New Genus of Hydrogen-Oxidizing, Carbon Dioxide-Reducing, Anaerobic Bacteria

Ralph S. Wolfe, William E. Balch, W. Balch, 1977 .