Отображение 1 - 3 результаты of 3 для поиска '"Soils Classification Congresses."', время запроса: 0.02сек. Отмена результатов
  1. 1

    Classification and management of rice growing soils proceedings of the fifth International Soil Management Workshop / sponsored by the Food and Fertilizer Technology Center

    Опубликовано 1989
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    Classification and management of rice growing soils proceedings of the fifth International Soil Management Workshop / sponsored by the Food and Fertilizer Technology Center
  2. 2

    Soil taxonomy key to effective land use : proceedings of the fourteenth International Forum on Soil Taxonomy and Agrotechnology transfer, June 16-27, 1986, PCARRD headquarters, Los...

    Опубликовано 1988
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    Soil taxonomy key to effective land use : proceedings of the fourteenth International Forum on Soil Taxonomy and Agrotechnology transfer, June 16-27, 1986, PCARRD headquarters, Los Banos, Laguna.
  3. 3

    Soil-resource data for agricultural development

    Опубликовано 1978
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    Soil-resource data for agricultural development

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