International telecommunications and international law the regulation of the radio spectrum. Published under the auspices of the American Society of International Law.
| Egile nagusia: | |
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| Erakunde egilea: | |
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Leyden Sijthoff
          s.n.
    
        [c1970]. | 
| Gaiak: |