McKean, John R., 1939-, authorWalsh, Richard G., 1930-, authorJohnson, Donn M., authorColorado Water Resources Research Institute, Colorado State University, publisher2007-01-032007-01-031991-06-01http://hdl.handle.net/10217/37574June 1, 1991.Research sponsored by Agricultural Experiment Station, Western Regional Project W-133, Benefits and Costs in Resource Planning.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.ValueTravel costs -- ColoradoTime managementOutdoor recreation -- ColoradoText