Reports on geodesy: Proceedings of the 2nd Unigrace Working Conference Warsaw, Poland 22-23 February 1999. Warsaw: Warsaw university of technology.
Παραπομπή Chicago StyleReports On Geodesy: Proceedings of the 2nd Unigrace Working Conference Warsaw, Poland 22-23 February 1999. Warsaw: Warsaw university of technology.
Παραπομπή MLAReports On Geodesy: Proceedings of the 2nd Unigrace Working Conference Warsaw, Poland 22-23 February 1999. Warsaw: Warsaw university of technology.
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