Royal Society of Chemistry (Great Britain), ebrary, Inc, & Harrison, R. M. (1999). Understanding our environment: An introduction to environmental chemistry and pollution (3rd ed.). Royal Society of Chemistry.
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Chicago Style (17th ed.) Zitazioa
Royal Society of Chemistry (Great Britain), Inc ebrary, eta Roy M. Harrison. Understanding Our Environment: An Introduction to Environmental Chemistry and Pollution. 3rd ed. Cambridge, U.K.: Royal Society of Chemistry, 1999.
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MLA (9th ed.) Zitazioa
Royal Society of Chemistry (Great Britain), et al. Understanding Our Environment: An Introduction to Environmental Chemistry and Pollution. 3rd ed. Royal Society of Chemistry, 1999.
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