Instructions from the engineer in chief to the staff

Instructions from the engineer in chief to the staff1981
no. 1. Explorations and surveys, no. 2. The purveyor's branch, no. 3. Location and construction, no. 4. Organization of the engineering staff, no. 5. Location of stations.
Details
- First published
- 1981
- OL Work ID
- OL1506434W
Subjects
Railroad engineeringChemins de ferTechnologie