Fleas
Subtitle: Russia : 1913-1929 : [reprints]
Subjects: Fleas -- Soviet Union
Table of contents: On the genus Amphipsylla/ K. Jordoan & N. Rothschild - A new palaerctic species of Xenopsylla / N. Rothschild -  [Greek Text]/ I. Ioff - Fleas of Marmots.../ I. Ioff -  [Greek Text]/ I. Ioff - Puces de spermophiles portueses de.../D. Golov & I. Ioff. -  [Greek Text]/ I. Ioff - On fleas of earless marmots and of jumping-mice.../ J. Wagner & I. Ioff - Fleas of jumping-mice... / I.Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - Uber neue aphanipteren in der sammlung des zoologischen museums.../ I Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ I. Ioff - [Greek Text]/ anon - [Greek Text]/ I. Poctobckoro, et al. - Oecological rotations on fleas of jumping mice / I. Ioff -