Talk:Paul Harteck

From Wikipedia, the free encyclopedia

[edit] Reference

[1] might help--Stone (talk) 22:36, 23 February 2008 (UTC)

• W. Groth (1973). "Gaszentrifugenanlagen zur Anreicherung von Uran-235". Naturwissenschaften 60 (2): 57-64. doi:10.1007/BF00610403.  even better.--Stone (talk) 22:57, 23 February 2008 (UTC)