Geographic information systems - Standards.

Spatial database transfer standards 2characteristics for assessing standards and full descriptions of the national and international standards in the world / by: (Electronic resources)

World spatial metadata standardsscientific and technical descriptions, and full descriptions with crosstable / by: (Electronic resources)

Syst�emes d'information

Metadata.

Geographic information systems

Cartografia.

Information storage and retrieval systems

M�etadonn�ees.

Syst�emes d'information g�eographique