USGS Open-File Report 2014–1030: 2013 Update on Sea Otter Studies to Assess Recovery from the 1989 Exxon Valdez Oil Spill, Prince William Sound, Alaska
Exxon Valdez oil spill, Alaska, United States | EJAtlas
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Exxon Valdez - Wikipedia
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10 Photos That Tell the Story of the Exxon Valdez Oil Spill and its Impacts | response.restoration.noaa.gov
The Complete Story of the Exxon Valdez Oil Spill
Oil Pollution Act of 1990 Definition
No, the Exxon Valdez oil spill did not bring Alaska out of recession