The submarine war of 1915. A chapter of foreign policy in the world war.
Please refer to the enclosed illustrations for the table of contents
additional information
| author | Foot | 
| Year | 1926 | 
| Publisher |  Kohlhammer | 
| cover | softcover | 
| number of pages | 96 | 
| Condition | slight signs of wear and age on the cover, inside: clean and with firm binding |