Johnson, Brett M., authorStockwell, Jason D., authorDepartment of Fishery and Wildlife Biology, Colorado State University, publisher2020-08-262020-08-261998https://hdl.handle.net/10217/211658Includes bibliographical references.Annual progress report, May 1, 1997-April 30, 1998.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.Text