FAO. (1994). Water reports N21: Water quality management and control of water pollution. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. Water Reports N21: Water Quality Management and Control of Water Pollution. Rome: FAO, 1994.
MLA citiranjeFAO. Water Reports N21: Water Quality Management and Control of Water Pollution. Rome: FAO, 1994.
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