| Published: | Began in 1947 with v. 49? |
|---|---|
| Item Description: | Description based on: Vol. 59 (1957). "Piccola enciclopedia popolare della vita pratica e annuario diplomatico, amministrativo, economico e statistico." |
| Physical Description: | v. : ill. ; 19 cm. |
| Publication Frequency: | Annual |
| ISSN: | 0392-5668 |