The Trident : a magazine of the sea.
| Previous Title: | Blue Peter |
|---|---|
| Format: | Journal |
| Language: | English |
| Published: |
[London]
[publisher not identified] ;
|
| Subjects: |
| Published: | v. 1- Apr. 1939- |
|---|---|
| Item Description: | Subtitle varies. |
| Physical Description: | volumes : illustrations ; 31 cm. monthly. |