Session: Penn State University - Reception for the Alumni of the Department of Geosciences and the Department of Crop & Soil Sciences (cosponsored by Penn State Geosciences and Penn State Crop & Soil Sciences) ( 2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM)