@other{https://resolver.caltech.edu/CaltechETD:etd-11062007-083125,
    title = "Remote monitoring of land degradation in arid/semiarid regions",
    year = "1995",
    url = "https://resolver.caltech.edu/CaltechETD:etd-11062007-083125",
    id = "record",
    doi = "10.7907/65EA-Y568"
}