Egan, M. (2007). Barry Commoner and the science of survival: The remaking of American environmentalism. MIT.
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Chicago-čujuhus (17. p.)
Egan, Michael. Barry Commoner and the Science of Survival: The Remaking of American Environmentalism. Cambridge, Mass.: MIT, 2007.
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MLA-čujuhus (9. p.)
Egan, Michael. Barry Commoner and the Science of Survival: The Remaking of American Environmentalism. MIT, 2007.
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