„Colorado (folyó)” változatai közötti eltérés

* [https://web.archive.org/web/20070727220231/http://gj.em.doe.gov/moab/ Federal Department of Energy site on uranium mine tailing site.] {{en}}

* [https://web.archive.org/web/20080821232612/http://www.deq.utah.gov/Issues/Moab/index.htm State of Utah site on uranium mine tailings.] {{en}}

* [http://www.ppl.nl/index.php?option=com_wrapper&view=wrapper&Itemid=82 Bibliography on Water Resources and International Law] Peace Palace Library {{en}}

* [http://www.livingrivers.org/campaigns/drought/map.cfm Drought Watch Campaign] - map of the Colorado River system showing the fill levels of major reservoirs. Last updated July 2004. {{en}}

* [https://web.archive.org/web/20080716183043/http://www.azgfd.gov/outdoor_recreation/BoatingLocationsMap.shtml Arizona Boating Locations Facilities Map] {{en}}

* [https://web.archive.org/web/20101228192940/http://www.azgfd.gov/h_f/FishingLocationsMap.shtml Arizona Fishing Locations Map] {{en}}

* [http://www.azgfd.gov/h_f/where_fish.shtml Where to Fish in Arizona Species Information] {{en}}