1
Science, evolution, and creationism / [E-Book]
2
Report of the treasurer to the council of the National academy of sciences for the year ended december 31, 2004 [E-Book]
3
Report of the treasurer to the council of the National Academy of Sciences : for the year ended December 31, 2003 [E-Book]
4
Report of the treasurer to the council of the National Academy of Sciences : for the year ended December 31, 2001 [E-Book]
5
Biographical memoirs. Volume 81 [E-Book] /
2002
...Biographical memoirs / National Academy of Sciences ;...

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Biographical memoirs. Volume 80 [E-Book] /
2001
...Biographical memoirs / National Academy of Sciences ;...

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Report of the treasurer to the council of the National academy of sciences for the year ended december 31, 2000 [E-Book]
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Advances in Cryogenic Engineering [E-Book] : Proceedings of the 1969 Cryogenic Engineering Conference University of California at Los Angeles, June 16–18, 1969 /
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Allocating federal funds for science and technology / [E-Book]
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Advances in Cryogenic Engineering [E-Book] : Proceedings of the 1972. Cryogenic Engineering Conference. National Bureau of Standards. Boulder, Colorado. August 9–11, 1972 /
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Advances in Cryogenic Engineering [E-Book] : Proceeding of the 1970 Cryogenic Engineering Conference The University of Colorado Boulder, Colorado June 17–17, 1970 /