Purcell, S. W., Lovatelli,Alessandro, Vasconcellos, m., & Ye,Yimin. (2009). Managing sea cucumber fisheries with an ecyo system approch. FAO.
Παραπομπή Chicago StylePurcell, Steven W., Lovatelli,Alessandro, marcelo Vasconcellos, και Ye,Yimin. Managing Sea Cucumber Fisheries with an Ecyo System Approch. Rome: FAO, 2009.
Παραπομπή MLAPurcell, Steven W., et al. Managing Sea Cucumber Fisheries with an Ecyo System Approch. FAO, 2009.
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