History of Bolivia to 1809 reduction in silver output. After 1700 only small amounts of bullion from Upper Peru were shipped to Spain. Kings from the Bourbon Dynasty in Spain tried to reform the colonial economy in the mid-eighteenth century by reviving mining. The Spanish crown provided the financial support necessary to develop deeper shafts, and in 1736 it agreed to lower the tax rate from 20 to 10 percent of the total output. The crown also helped create a minerals purchasing bank, the Banco de San Carlos in 1751 and subsidized the price of mercury to local mines. The foundation of an academy of
Rule of the shorter term U.S. work that had fallen in the public domain in the U.S. was still copyrighted in Germany. The court considered the rule of the shorter term inapplicable because of the bilateral copyright treaty between Germany and the United States, which had become effective on January 15, 1892 and which was still in effect. That treaty did not contain a rule of the shorter term, but just stated that works of either country were copyrighted in the other country by the other country's laws. The EU member states implemented Directive 93/98/EEC and Directive 2006/116/EC in their national law; however, it is