BOOK I. OF THE CAUSES OF IMPROVEMENT IN THE PRODUCTIVE POWERS OF LABOUR, AND OF THE ORDER ACCORDING TO WHICH ITS PRODUCE IS NATURALLY DISTRIBUTED AMONG THE DIFFERENT RANKS OF THE PEOPLE
The increase and riches of commercial and manufacturing towns contributed to the improvement and cultivation of the countries to which they belonged, in three different ways:First, by affording a grea ...登录后阅读完整内容