http://smithsonianscience.org/2009/08/problem-plastics-in-museum-collections-have-conservators-on-alert/ A Web site featuring highlights of the Smithsonian Institution’s scientific research in the fields of anthropology, astrophysics, conservation biology, geology, materials science, paleontology and zoology Wed, 01 Sep 2010 13:37:06 +0000 http://wordpress.org/?v=2.9.2 hourly 1 http://smithsonianscience.org/2009/08/problem-plastics-in-museum-collections-have-conservators-on-alert/#comment-8274 Fabian Ehinger Sun, 04 Jul 2010 02:04:46 +0000 http://smithsonianscience.org/?p=770#comment-8274 Good short and this publish assisted me a lot in my college assignement. Good short and this publish assisted me a lot in my college assignement.

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