Si le grain ne meurt: en 20 ans, un tiers des terres cultivables du globe risque de disparaître
Published in 25 languages
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| Format: | article biblioteca |
|---|---|
| Language: | fre |
| Subjects: | Human activities effects, Agricultural land, Land use, Crops, Agroforestry, Forest management, Ecosystems, Ecological balance, Soil erosion, Urbanization, Sedimentation, Cultivation, Aquatic ecosystems, Marine ecosystems, Terrestrial ecosystems, Developed countries, Developing countries, |
| Online Access: | https://unesdoc.unesco.org/ark:/48223/pf0000041041_fre |
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