Proceedings of the Regional Meeting on Integrated Ecological Research in Temperate Zones of the Northern Hemisphere, in the framework of pro

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Detalles Bibliográficos
Autores principales: Regional Meeting on Integrated Ecological Research and Training Needs in North East Africa and in the Near and Middle East, (1976 Alexanderia), Programme on Man and the Biosphere
Formato:
Publicado: Paris : Unesco, 1977
Materias: