(1989). Water quality and habitat management: General aquaculture course. Kanagawa International Fisheries Training Centre.
Tohutoru Kātū Chicago (17th ed.)Water Quality and Habitat Management: General Aquaculture Course. Tokio: Kanagawa International Fisheries Training Centre, 1989.
Tohutoro MLA (9th ed.)Water Quality and Habitat Management: General Aquaculture Course. Kanagawa International Fisheries Training Centre, 1989.
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