Career
In 1996–2008 was he also chairman of Õpetatud Eesti Selts (The Learned Estonian Society). Rosenberg studies history of agriculture in 19th Century and also Estonian historiography.
In 1996–2008 was he also chairman of Õpetatud Eesti Selts (The Learned Estonian Society). Rosenberg studies history of agriculture in 19th Century and also Estonian historiography.
