Engineer Patrick Sousa CEO of GYRAD - level measurements radiation, Algarve University, Portugal (image by Luis Costa)
Engineer Patrick Sousa CEO of GYRAD - level measurements radiation, Algarve University, Portugal (taken 02/06/12)
©Luis Costa
lightstalkers.org/luis-costa | View all images in this gallery | Play slideshow | Feed-icon-10x10-dim Subscribe via RSS

Icon-previous Icon-next