Harold Moellering
Harold Moellering
3 ספרים במאגר
ספרים
World spatial metadata standardsHarold Moellering
World spatial metadata standards
Harold Moellering · 2005
World Spatial Metadata StandardsHarold Moellering
World Spatial Metadata Standards
Harold Moellering · 2005
Spatial database transfer standardsHarold Moellering
Spatial database transfer standards
Harold Moellering · 1991