Geographic information systems for utility mapping
Henriksen, Oskar
Geographic information systems for utility mapping [Text] = Geographic information systems for utility mapping Henriksen, Oskar = Henriksen, Oskar - Third Water Supply and Sanitation Project - xiv,112 p. ill., photos, maps 24 cm.
Surveying
526.98 / HEN
Geographic information systems for utility mapping [Text] = Geographic information systems for utility mapping Henriksen, Oskar = Henriksen, Oskar - Third Water Supply and Sanitation Project - xiv,112 p. ill., photos, maps 24 cm.
Surveying
526.98 / HEN