The physiographic provinces of North America

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• 主题词：Physiographic province
• 责任者：Atwood ; Wallace Walter
• 责任方式：Written
• 出版者：Ginn and Co
• 出版年：1940
• 出版地：Boston
• 出版日期：1940/1/1 0:00:00
• 分类号：221
• 语言：English

摘要

During the last fifty years a widespread interest in the study of regional physiography has been developing. That study has involved the application of the principles of geomorphology, evolved during the preceding century, to the study of well-defined units of the land sur-face in each of which the relief features do not differ greatly.