AGRIS - 国际农业科技情报系统

Training center on fishery surveys for the countries of the African region - Tanga, Tanganyika, 9 Nov - 18 Dec 1959 - Vol 1, organization and conduct and lecture summaries - Vol 2, essays on the status of fisheries development in selected countries and Territories of Africa - Vol 3, handbook on preliminary fishery surveys in developing countries.

1962

Fisheries Division eng

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