Critères de recherche
Recherche effectuée avec les critères: Auteur "Stevens, R."| Informazioni | |
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Titre:
Tendencias históricas en la sedimentación de Hg, Pb y Zn en el área central de la plataforma continental Portuguesa
Source:
Journal of iberian geology
Auteurs:
Mil-Homens, M. | Branco, V. | Vale, C. | Stevens, R. | Boer, W. | Lebreiro, S. | Cato, I. | Abrantes, F. | Dep. Geologia Marinha Laboratório Nacional Energia Geologia, Alfragide, Portugal | Dep. Geology Earth Sciences Centre Göteborg Univ., Göteborg, Suecia | IPIMAR-INRB National Institute Fisheries Sea Research, Lisboa, Portugal | Dep. Marine Chemistry Geology Royal Netherlands Institute Sea Research, Den Burg (Texel), Holanda | Division Geophysics Marine Geology Geological Survey Sweden, Uppsala, Suecia
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Titre:
On the use of mathematical programming in the évaluation of transport policies
Source:
Transportation planning and technology. (GBR).
Auteurs:
ABOUL-ELA, Mohamed T. | WILSON, Frank-R. | STEVENS, Albert-M.
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Titre:
Proceedings of the derelict land symposium, Univ. Of Leeds, 25-26 sept. 1969
Auteurs:
COLLINS, W-Gordon | STEVENS, R.
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