E. Arthur Bettis
Univ of Iowa, Iowa City, IA
Activity
2007
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ORIGIN AND PALEOCLIMATIC SIGNIFICANCE OF LATE QUATERNARY LOESS IN NEBRASKA
14 Loess and PaleoenvironmentsThursday, 12 April 20078:40 AM - 12:00 PM
2001
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GEOLOGIC MAPPING IN GLACIATED AREAS: USING LANDFORM SEDIMENT ASSEMBLAGES TO MAP THE DES MOINES LOBE IN IOWA
6 GIS, Geological and Geophysical Mapping (Posters)Monday, 23 April 20011:00 PM - 5:00 PM