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The use of a tilapia hybrid to remove nitrogen and phosphorus from wastewater /Blalock, Emily E. January 2004 (has links) (PDF)
Thesis (M.S.)--University of North Carolina at Wilmington, 2004. / Includes bibliographical references (leaves : 50-54).
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COD balances in biological nutrient (nitrogen and phosphorus) removal activated sludge systems /Copp, John B. January 1998 (has links)
Thesis (Ph.D.) -- McMaster University, 1999. / Includes bibliographical references (p. 185-188). Also available via World Wide Web.
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