Alyea, F. N. (Fred Nelson), authorDepartment of Atmospheric Science, Colorado State University, publisher2007-01-032007-01-031972http://hdl.handle.net/10217/171August 1972.reportsengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.PaleoclimatologyText