Weather and Climate Inventory, National Park Service, Southern Colorado Plateau Network

Davey, C. A., Redmond, K. T., Simeral, D. B. (2006). Weather and Climate Inventory, National Park Service, Southern Colorado Plateau Network, Natural Resource Technical Report NPS/SCPN/NRTR-2006/007 , 1-119, National Park Service, U.S. Department of Interior