International - U.S. Energy Information Administration (EIA)
Caspian Sea: Largest Inland Body of Water | Live Science
Oil and gas infrastructure in the Caspian Sea region : March 2001. | Library of Congress
Caspian Sea: Five countries sign deal to end dispute - BBC News
International - U.S. Energy Information Administration (EIA)
Rich in oil, gas, and caviar: Five countries move to settle decades-long Caspian dispute — why now? - ABC News
The other side of sea level change | Communications Earth & Environment
Caspian Sea: After 22 years of wrangling, deal over oil and gas rich body of water reached – and it's good news for Russia | The Independent | The Independent
Caspian Sea - WorldAtlas
Caspian Sea demarcation agreement could see more oil and gas flow
Is the Caspian a sea or a lake? | The Economist
Life Along The Shores Of The Caspian Sea : The Picture Show : NPR
In a Prize for Big Oil Firms, Caspian Deal Eases Access - The New York Times
Caspian Sea: Five countries sign deal to end dispute - BBC News
Annual flow of water to the Caspian Sea | GRID-Arendal
Heavy burden of environmental problems on Caspian Sea - Tehran Times
Caspian Sea Ownership: Not an Issue the U.S. Should Ignore | The Heritage Foundation
19,095 Caspian Sea Images, Stock Photos & Vectors | Shutterstock
Fate of the Caspian Sea | Natural History Magazine
Trans-Caspian Gas Pipeline and Turkish Dream for an Energy Hub - Islam Times
In a Prize for Big Oil Firms, Caspian Deal Eases Access - The New York Times
Five Nations Bicker over Whether the Caspian is Lake or Sea | Wilson Center
Treaty on maritime rights to boost Caspian Sea oil and gas pipelines
Where is the root of conflict in the Caspian Sea? - Quora
