Helfert, Michael R.

Geographer and climatologist; program director for Regional and State Climate Programs at the National Climatic Data Center.

From the description of Michael R. Helfert viewing Earth from space collection, 1961-1998. (Scottsdale Public Library). WorldCat record id: 53073133

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2016-08-14 02:08:08 am

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2016-08-14 02:08:08 am

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