Agricultural effectiveness of the villages of the Novgorod and Pskov Provinces belonging to the tsar's family in the first half of the 19th century
... archive sources, this article analyses the development of agriculture by peasants belonging to the tsar’s family in the Novgorod and Pskov provinces. The article offers author's methodology of numerical data processing for an accurate assessment of agricultural effectiveness.
1.
Ковальченко И.
Д.
Динамика уровня земледельческого производства России в первой половине
XIX
в. // История СССР. 1959. №
1. С. 53—86....
