Microbial Diversity of Cryptoendolithic Communities from the McMurdo Dry Valleys, Antarctica de la Torre, José R. ; Goebel, Brett M. ; Friedmann, E. Imre ; Pace, Norman R. Abstract Publication: Applied and Environmental Microbiology Pub Date: July 2003 DOI: 10.1128/AEM.69.7.3858-3867.2003 Bibcode: 2003ApEnM..69.3858D