Gorrell, Thomas A., author2023-09-072023-09-071985-05-20https://hdl.handle.net/10217/237059Part of the Physical Science Major.Results of the survey.born digitalmemorandumsengCopyright 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.Colorado State University. Department of Physical ScienceText