Monday 25 June 2007On 25 June I talked with David R Montgomery, Professor of Earth and Space Sciences at the University of Washington about his recent book Dirt: The Erosion of Civilizations (University of California Press).I then talked with Nevada County Library Literacy Coordinator Alan Archer. Anyone who would like to participate in the literacy program either as a student or a tutor can call him at 470-2772.To hear this program, click here.
posted by Eric Tomb and others 9:08 PM