Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Chararas, C., P. Pesson, and C. Toumanoff. 1955. Etude des Epizooties bacteriennes observees dans les elevages d'insectes xylophages Rhyncolus porcatus Germ., Scolytus scolytus F. Scolytus multistriatus Marsham. Annales des Epiphyties 111:315-328.