Eckhardt, John Robert, authorColorado Water Resources Research Institute, publisher2007-01-032007-01-031991http://hdl.handle.net/10217/37573Originally published as author's dissertation (Ph.D.), Colorado State University, 1991.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.Decision support systemsComputer programsText