Flora and fauna

Flora and fauna

The case for leave to Professor University of Dorpat HW Ledebour for the purpose of a trip to the Altai for botanical and zoological research and the replenishment of historical collections of the University and its botanical garden.Report on the journey

Public Education Department of the Ministry of Education.The case for leave to Professor University of Dorpat HW Ledebour for the purpose of a trip to the Altai for botanical and zoological research and the replenishment of historical collections of the University and its botanical garden.Report on the journey.
1825
Federal state institution "Russian State Historical Archives" (RSHA)