Didžioji Ruaha: Skirtumas tarp puslapio versijų

| Baseino plotas = 83 970<ref>{{Cite web|author=Arvidson, Anders|title=Initial Assessment of Socioeconomic and Environmental Risks and Opportunities of Large‐scale Biofuels Production in the Rufiji District|date=Maygegužės 2009|publisher=SEKAB BioEnergy (T) Ltd|page=23|url=http://www.tabef.or.tz/wp-content/uploads/2011/03/Risk-Assessment-of-SEKABscluster-approach-in-Rufiji-District-2805091.pdf|display-authors=etal|access-date=2012-09-10|archive-url=https://web.archive.org/web/20120910175844/http://www.tabef.or.tz/wp-content/uploads/2011/03/Risk-Assessment-of-SEKABscluster-approach-in-Rufiji-District-2805091.pdf|archive-date=2012-09-10|url-status=dead}}</ref>