A dictionary of natural resources and their principal uses
| Autor principal: | |
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| Otros Autores: | |
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Oxford, New York
Pergamon Press
[1969]
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| Edición: | [2d ed.]. |
| Colección: | The Commonwealth and international library. Geography division
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| Materias: |


