1. Problems of American geology : a series of lectures dealing with some of the problems of the Canadian shield and of the Cordilleras, delivered at Yale University on the Silliman Foundation, in December, 1913
پدیدآورنده : By William North Rice...[and others]
کتابخانه: كتابخانه دانشكده ادبيات دانشگاه تهران (طهران)
موضوع : Geology --Canada,Geology --United States,Geology --Rocky Mountains
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