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Robert W Christopherson

Robert W. Christopherson is Professor Emeritus of Geography, having taught 30 years at American River College, and is the author of the leading physical geography texts in the US and Canada. Christopherson attended California State University-Chico for his undergraduate work and received his Masters in Geography from Miami University-Oxford, Ohio. Geosystems evolved out of his teaching notes and was his graduate thesis; this is his life's work. He founded the geography program of American River...See more

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