Radiofrequency Ablation #3
Frédérik Astier
Radiofrequency Ablation #1
Frédérik Astier
Radiofrequency Ablation
Bob L. Shepherd
Radiofrequency Ablation #2
Frédérik Astier
Radiofrequency Ablation
Frédérik Astier
Radiofrequency Ablation #4
Frédérik Astier
Radiofrequency Ablation #5
Frédérik Astier
Bear Glacier, Kenai Peninsula
Nasa