2009 California State Science Fair Participants
Heidi S. Hirvonen


Heidi
Project S1812
Heidi S. Hirvonen, Grade 10 portrait
Effects of Estrogen Pollution in the Environment
Advisor: Mr. Nick Anast
School: Carrillo (Maria) High School, Santa Rosa, Sonoma County
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California State Science Fair / 2009 / Portraits / CalifSF@usc.edu