@article {1485, title = {The Abundance of Ammonium-Oxidizing Bacteria in Lake Bonney, Antarctica Determined by Immunofluorescence, PCR and In Situ Hybridization, in Ecosystem Processes in a Polar Desert: The McMurdo Dry Valleys, Antarctica}, journal = {Antarctic Research Series}, volume = {72}, year = {1998}, pages = {217-228}, keywords = {LTER-MCM}, author = {Mary A. Voytek and Bess B. Ward and John C. Priscu} }