Srivatsangam, Srinivasan, authorReiter, Elmar R., authorDepartment of Atmospheric Science, Colorado State University, publisher2007-01-032007-01-031973http://hdl.handle.net/10217/19627August, 1973.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.Atmospheric circulationSome observed seasonal changes in extratropical general circulation: a study in terms of vorticityText