Reese, David John2014-08-282026-09-292014-08-282026-09-291962http://arks.princeton.edu/ark:/88435/dsp01n296wz37rhttps://theses-dissertations.princeton.edu/handle/88435/dsp01n296wz37r55 PagesA Study of Five Strains of Porphyridum CruentumPrinceton University Senior ThesesWalk-in Access. This thesis can only be viewed on computer terminals at the <a href=http://mudd.princeton.edu>Mudd Manuscript Library</a>.