(1976). Standard methods for the examination of water and: Wastewater (14th ed.). American Health Public Association.
Chicago-čujuhus (17. p.)Standard Methods for the Examination of Water and: Wastewater. 14th ed. Washington, DC: American Health Public Association, 1976.
MLA-čujuhus (9. p.)Standard Methods for the Examination of Water and: Wastewater. 14th ed. American Health Public Association, 1976.
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