TY - JOUR A1 - Pérez, M. A1 - Agüera, F. A1 - Carvajal, F. T1 - LOW COST SURVEYING USING AN UNMANNED AERIAL VEHICLE JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-1/W2 SP - 311 EP - 315 Y1 - 2013/08/16 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-1-W2/311/2013/ L1 - https://isprs-archives.copernicus.org/articles/XL-1-W2/311/2013/isprsarchives-XL-1-W2-311-2013.pdf DO - 10.5194/isprsarchives-XL-1-W2-311-2013 ER -