TY - JOUR A1 - Peñalver-Martín, S. A1 - García-Pulido, L. J. T1 - DOCUMENTING HYDRAULIC DEVICES AT RISK IN DEFENSIVE HERITAGE OF AL-ANDALUS THROUGH PHOTOGRAMMETRIC TECHNIQUES JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W15 SP - 915 EP - 920 Y1 - 2019/08/23 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W15/915/2019/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W15/915/2019/isprs-archives-XLII-2-W15-915-2019.pdf DO - 10.5194/isprs-archives-XLII-2-W15-915-2019 ER -