Iliffe, J. (2000). Datums and map projections: : for remote sensing,GIS and surveying. Whittles publishing.
Παραπομπή Chicago StyleIliffe, Jonathan. Datums and Map Projections: : For Remote Sensing,GIS and Surveying. London: Whittles publishing, 2000.
Παραπομπή MLAIliffe, Jonathan. Datums and Map Projections: : For Remote Sensing,GIS and Surveying. Whittles publishing, 2000.
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