En
RuThe Novgorod province
The Novgorod province
Notes of the Russian Geographical Society. Notes of the Russian Geographical Society. T. 1. Studies on the Birth and Mortality of Children in Novgorod Province
Russian Geographical Society
Notes of the Russian Geographical Society. Research on the birth and death rate of children in the Novgorod province.
St. Petersburg, 1846-1917. St. Petersburg: K. Wolfe's printing house, 1866.
St. Petersburg, 1846-1917. St. Petersburg: K. Wolfe's printing house, 1866.
1866
РГБ
The population of Novgorod province in the XIX-early XX century: socio-demographic analysis
Fedoruk, Natalia Sergeevna (candidate of historical sciences). The population of Novgorod province in the XIX-early XX century: socio-demographic analysis. St. Petersburg, 2013.
2013