Eaton ,andrew D, & Clesceri, L. S. G. (1992). Standard methods for the examination of water and wastewater. AHP.
Παραπομπή Chicago StyleEaton ,andrew D, και Lenore S. Greebnberg Clesceri. Standard Methods for the Examination of Water and Wastewater. Washington: AHP, 1992.
Παραπομπή MLAEaton ,andrew D, και Lenore S. Greebnberg Clesceri. Standard Methods for the Examination of Water and Wastewater. AHP, 1992.
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