Barends, F. B. J., Brouwer, F. J. J., & Schroder, F. H. (1995). Land subsidence: Proceedings of the fifth international symposium on land subsidence/the Hague/Netherlands/16-20 october 1995. Rotterdam: A. A. Balkema.
Παραπομπή Chicago StyleBarends, Frans B. J., Frits J. J. Brouwer, and Frans H. Schroder. Land Subsidence: Proceedings of the Fifth International Symposium On Land Subsidence/the Hague/Netherlands/16-20 October 1995. Rotterdam: A. A. Balkema, 1995.
Παραπομπή MLABarends, Frans B. J., Frits J. J. Brouwer, and Frans H. Schroder. Land Subsidence: Proceedings of the Fifth International Symposium On Land Subsidence/the Hague/Netherlands/16-20 October 1995. Rotterdam: A. A. Balkema, 1995.
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