Comparative study of world law on contraceptives
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Washington
          Interdisciplinary Communications Program, Smithsonian Institution
    
        1974. | 
| Saila: | Occasional monograph series - Interdisciplinary Communications Program
              no. 1 | 
| Gaiak: |