Finucane, E. W. (1999). Concise guide to environmental definitions, conversions: And formulae. Lewis.
Chicago-viite (17. p.)Finucane, Edward W. Concise Guide to Environmental Definitions, Conversions: And Formulae. London: Lewis, 1999.
MLA-viite (9. p.)Finucane, Edward W. Concise Guide to Environmental Definitions, Conversions: And Formulae. Lewis, 1999.
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