En
RuHistory of the spread of the disease before 1917
History of the spread of the disease before 1917
Herald of Europe. G. 17 1882, [v. 2], book. 4, April
Herald of Europe. St. Petersburg, 1866-1918.
G. 17 1882, [Vol. 2], book. 4, April. 1882.
G. 17 1882, [Vol. 2], book. 4, April. 1882.
1882
МОГНБ
- Russian Regions within the Russian Empire
- Center
- Siberia
Очерк борьбы с дифтеритом в России / д-р И. Бертенсон (сканы 378–393)