Instructions concernant les levés de reconnaissance
Instructions concernant les levés de reconnaissance
- 151 p.: ill., 5 pl.
Ministère des colonies. Service cartographique
528.4--Field surveying. Land surveying. Cadastral survey. Topography. Engineering survey. Special fields of surveying
#WSTE:d.d. Prof. A. Van Hoof
Ministère des colonies. Service cartographique
528.4--Field surveying. Land surveying. Cadastral survey. Topography. Engineering survey. Special fields of surveying
#WSTE:d.d. Prof. A. Van Hoof