Panel on Foreign Investment in Latin America, Medellin, Colombia, 8-11 June 1970.
| Egile korporatiboa: | , , , | 
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | New York
          United Nations
    
        1971. | 
| Saila: | [Document United Nations
              ST/ECA/131 | 
| Gaiak: |