ministry of planning monitoring. (2016). National spatial data infrastructure as national integration in egypt. ministry of planning monitoring.
Παραπομπή σε μορφή Chicago (17η εκδ.)ministry of planning monitoring. National Spatial Data Infrastructure as National Integration in Egypt. Cairo.: ministry of planning monitoring, 2016.
Παραπομπή σε μορφή MLA (9th εκδ.)ministry of planning monitoring. National Spatial Data Infrastructure as National Integration in Egypt. ministry of planning monitoring, 2016.
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