Chiras, D. D. (2001). Environmental science: Creating a sustainable future (6th ed.). Jones and Barlett Publishers.
Chicago Style (17th ed.) CitationChiras, Daniel D. Environmental Science: Creating a Sustainable Future. 6th ed. Mississauga, Canada: Jones and Barlett Publishers, 2001.
MLA citiranjeChiras, Daniel D. Environmental Science: Creating a Sustainable Future. 6th ed. Jones and Barlett Publishers, 2001.
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