Sir Halford Mackinder 1861-1947 : some new perspectives /
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Oxford :
School of Geography, University of Oxford,
1975.
|
| Colección: | Research papers ;
no. 13 |
| Materias: |