Não informado. (2004). Enhanced Oil-Recovery Field Reports. Society of Petroleum Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. Enhanced Oil-Recovery Field Reports. Richardson, Tex: Society of Petroleum Engineers, 2004.
Lua MLA (8ú heag.)Não informado. Enhanced Oil-Recovery Field Reports. Society of Petroleum Engineers, 2004.
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