Kristian H. Nielsen and Henry Nielsen, Camp Century. The Untold Story of America’s Secret Military Base under the Greenland Ice (Ingo Heidbrink)

Heidbrink, I. (2022). Kristian H. Nielsen and Henry Nielsen, Camp Century. The Untold Story of America’s Secret Military Base under the Greenland Ice (Ingo Heidbrink) . The Northern Mariner Le Marin Du Nord, 31(4), 468–470. https://doi.org/10.25071/2561-5467.902