The geology and mineral resources of Perlis, North Kedah, and the Langkawi Islands
| Autor principal: | |
|---|---|
| Formato: | Livro | 
| Idioma: | English | 
| Publicado em: | Kuala Lumpur, Malaysia
          Geological Survey Headquarters
    
        [1978?] | 
| Colecção: | District memoir
              17. | 
| Assuntos: |