Editorial note — THE INEFFICIENCY OF BACTERIAL VIRUSES IN THE EXTERMINATION OF RATS.
Reading edition
AZ. Räbiger and Schwinning: Versuche mit Ratin, einem neuen Ratten tötenden Bacillus. Mitth. d. deutsch. Landw.-Gesellsch., 1906, No. 18. Rev. by Ehrenberg in Centblt. f. Bakt., 2. Abt., vol. 18, 1907, p. 375.