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Our living resources : a report to the nation on the distribution, abundance, and health of U.S. plants, animals, and ecosystems
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  • Auteur(s): LaRoe, Edward T.
  • Date de publication: 1995.
  • Éditeur(s): U.S. Dept. of the Interior, National Biological Service
  • Contributeur(s): Biodiversity Heritage Library
  • Collection(s): Biodiversity Heritage Library
  • Catégorie: Science (including mathematics)
  • Le sujet(s): Biotic communities--United States. ,  Biological diversity--United States. ,  Animal populations--United States. ,  Plant populations--United States. ,  Endangered species--United States. ,  Endangered ecosystems--United States. ,  Natural resources--United States. ,  United States--Environmental conditions.
  • CallNumber: 574.973
  • mots-clés: Biotic communities United States. Biological diversity United States. Animal populations United States. Plant populations United States. Endangered species United States. Endangered ecosystems United States. Natural resources United States. United States Environmental conditions.

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