Friday, February 18, 2011

Quarter 3 Biography Works Cited

Rubin, Vera. People, Stars, and Scopes. 5742 ed. Vol. 309. American Association for the Advancement of Science, 2005. Print. New.

"A Science Odyssey: People and Discoveries: Henrietta Leavitt." PBS: Public Broadcasting Service. Web. 18 Feb. 2011. <http://www.pbs.org/wgbh/aso/databank/entries/baleav.html>.

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