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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • BRUNET, R.
  • MANE, R.
  • OIZON, R.
  • 1979
  • Agglomeration and intra-firm linkage in R and D location in the United States
  • Research and development (R and D) activities in the United States, as in other advanced economies, are geographically concentrated relative to other economic activities. When examined at the scale of the metropolitan area and standardized
  • by population, only a small number of urban regions are significant complexes of R and D. Only ten urban regions are concentrations of both private R and D and overall R and D employment in the United States, but these are distributed in all regions
  • 1979
  • HELLE, R. K.
  • 1979
  • Reply to R. J. Mott (1977) regarding an early boreal forest in New England and adjacent postglacial Canadian areas
  • Les AA. justifient l'article: Vegetation and associatived environments during the past 14,000years near Moulton, Pond, Maine, Quat. Res., (1975) vol. 5, p. 435-465 en réponse à R. J. Mott (1977): Late-Pleistocene and Holocene palynology
  • DAVIS, R. B.
  • 1979
  • Structure, géomorphologie et sols (B. Swan)| climat (Chia LinSien)| végétation (R. D. Hill)| population (W. Neville)| agriculture et pêcheries (R. D. Hill)| agriculture commerciale (P. J. Courtenay)| matières premières, mines et énergie (P. J
  • . Courtenay)| commerce, transports et industrie (R. D. Hill)| les villes (T. G. McGee)| politiques et problèmes (M. E. Osborne).
  • HILL, R. D., (Editeur scientifique)
  • 1979
  • Locational trends in R and D by large US corporations, 1965-1977
  • 1979
  • HARRIS, R.
  • 1979