Girard, J. E. (2005). Principles of environmental chemistry. Jones and Bartlett publishers.
Παραπομπή Chicago StyleGirard, James E. Principles of Environmental Chemistry. Sudbury: Jones and Bartlett publishers, 2005.
Παραπομπή MLAGirard, James E. Principles of Environmental Chemistry. Jones and Bartlett publishers, 2005.
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