Published Research Article of Journal of Biodiversity and Environmental Sciences. JBES published 12 issue per year. Here is the February issue of 2011.
On 24, March, 1756, Prussian king Frederick the Great passed the circular order that should ensure the cultivation and deployment of potatos in his country. Actually, citizens received this only rather refusing, because this subterranean vegetable seemed rather suspicious to them. But there is the saying that the king used a clever trick to convince his subjects...