North America: It's Mountains
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Discusses the major mountain ranges of the North American continent, their formation, and their present geological state. Describes, using overlays, the folded and severely eroded eastern mountains and their effect on early exploration and migration. Examines the various western ranges which were produced chiefly by uplift and are only slightly eroded at present., Describes the mountain ranges of North America, showing how they vary in structure, climate, plant, and animal life. Discusses ways in which they have affected man.
Complete catalog record
Discusses the major mountain ranges of the North American continent, their formation, and their present geological state. Describes, using overlays, the folded and severely eroded eastern mountains and their effect on early exploration and migration. Examines the various western ranges which were produced chiefly by uplift and are only slightly eroded at present., NOTE: Two (or more) records have been merged together to create this data.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record
Original permalink · Record added 2024-04-22 18:37:28