Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2021-02-01 Publisher: China Construction Industry Press The most prominent problems in the hilly and gully areas of northern Shaanxi are the degradation of the ecological environment and the poverty of farmers. which amplify the cumulative effects of ecological insecurity and social instability. All are related to the unreasonable regional development mode.?The implementation of the project of returning farmland to forests has effectively curbed ecologica. N° de réf. du vendeur NS046891
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