Safety for seamen
United States. War Shipping Administration. Medical Division.
United Seamen's Service.
United States. Public Health Service, donor.
- [United States] : [publisher not identified], 
- Safety Military Personnel Ships United States
- The National Library of Medicine believes this item to be in the public domain (More information)
- 107 pages
- NLM Unique ID:
- 101542783 (See catalog record)
- a 44002753