Vilímek, Vit Dilatometric and extensometric monitoring of rock blocks displacements within Machu Picchu archaeological site, Peru - Berlin Springer-Verlag 2009 - pp. 259-263 ilus. Subjects--Topical Terms: DESLIZAMIENTOSESTABILIDAD DE TALUDESMONITOREO Subjects--Geographic Terms: CUSCOMACHU PICCHUPERU Universal Decimal Class. No.: 624.131.54/S24L|4