Villy Christensen & DanielPauly. (1993). Trophic Models of Aquatic Ecosystems. International centre for Living Acquatic Resources Management.
Chicago Style aipamenaVilly Christensen and DanielPauly. Trophic Models of Aquatic Ecosystems. Manila: International centre for Living Acquatic Resources Management, 1993.
MLA aipamenaVilly Christensen and DanielPauly. Trophic Models of Aquatic Ecosystems. International centre for Living Acquatic Resources Management, 1993.
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