Sawyer, C. N., McCarty, P. L., & Parkin, G. F. (2003). Chemistry for environmental engineering and science (5th ed.). Boston: McGraw-Hill.
Παραπομπή Chicago StyleSawyer, Clair N., Perry L. McCarty, and Gene F. Parkin. Chemistry for Environmental Engineering and Science. 5th ed. Boston: McGraw-Hill, 2003.
Παραπομπή MLASawyer, Clair N., Perry L. McCarty, and Gene F. Parkin. Chemistry for Environmental Engineering and Science. 5th ed. Boston: McGraw-Hill, 2003.
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