Natural resources and development : a biannual collection of recent German contributions concerning the exploration and exploitation of natural resources. --
Formato: | Seriadas |
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Lenguaje: | English |
Publicado: |
Tubingen :
Institute for Scientific Cooperation,
c1975.
|
Materias: |
Sistema de Bibliotecas de la Universidad de Costa Rica
Número de Clasificación: |
333 |
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Copia | Disponible |