Pekar, F. (1995). Fish pond dynamics and fish pond management: Lecture note. Can Tho, Vietnam: WES (West - East - South Programme).
Παραπομπή Chicago StylePekar, Feren. Fish Pond Dynamics and Fish Pond Management: Lecture Note. Can Tho, Vietnam: WES (West - East - South Programme), 1995.
Παραπομπή MLAPekar, Feren. Fish Pond Dynamics and Fish Pond Management: Lecture Note. Can Tho, Vietnam: WES (West - East - South Programme), 1995.
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