colgan

7

Presentations(3)

2010 Michigan Academy of Science - Sedimentary Origin and Geotechnical Properties of Subglacial Till Ottawa County, Michigan

2008 Michigan Academy Meeting - Holocene alluvial fill in a small

2007 Michigan Academy Meeting -The glacial section at Grand

Documents(4)

Curriculum Vitae

Michigan Quaternary Bibliography

West Antarctica and threat of a sea level rise disaster

A brief geological history of the ravines