The Coal Question —— An Inquiry Concerning the Progress of the Nation, and the Probable Exhaustion of Our Coal-Mines

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ISBN: 9781330747346 出版年：2016 页码：522 William Stanley Jevons Forgotten Books

The progressive state is in reality the cheerful and the hearty state to all the different orders of the society; the stationary is dull; the declining melancholy. Adam Smith