Science and technology for development : report on the United Nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas. Vol. 3, Agriculture

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Korporativní autor: United Nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas
Typ dokumentu: Kniha
Jazyk:angličtina
Variantní název:Agriculture
Rok: New York : United Nations, 1963
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