Foss, Phillip O., authorColorado State University, Natural Resources Center, publisher2019-09-172019-09-171963https://hdl.handle.net/10217/197926CER63POF77.technical 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.Natural resources -- Study and teachingEducation in natural resources: proceedings & related papers from a seminar series at Colorado State University, 1963-64Text