Fluctuation of catch per unit efforts and catch seasons of skipjack tuna (Katsuwonus pelamis) in Prigi waters, East Java Province

1 Perkembangan hasil tangkapan per upaya dan pola musim penangkapan ikan cakalang (Katsuwonus pelamis) di Perairan Prigi, Provinsi JawaTimur Fluctuati...
Author:  Yuliana Sasmita

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