This book provides a factual basis for evaluating economic, historical, and sociological theories that explain the rise and fall of civilizations.więcej »
This is undoubtedly a remarkable book on a period of American history about which much has been written - the period of the Indian wars in the Northwest, from the close of the Civil War until the C...więcej »
It may be an overstatement to say that this book changed the face of American agriculture, but it comes very close to the truth. In the third of a century since its original publication the disk ha...więcej »