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Julia H. Cothron

11 books in the database

Books

Teacher's Guide
Julia H. Cothron · 2008
Science Experiments and Projects for Students
Julia H. Cothron · 2005
Students and Research
Julia H. Cothron · 2005
Teacher's Guide
Julia H. Cothron · 2004
Science experiments by the hundreds
Julia H. Cothron · 2004
Students and Research
Julia H. Cothron · 2000
Science Experiments by the Hundreds
Julia H. Cothron · 1996
Science Experiments by the Hundreds
Julia H. Cothron · 1996
STEM Research for Students Volume 2
Julia H. Cothron · 2016
Students and research
Julia H. Cothron · 1993
Stem Research for Students Volume 1
Julia H. Cothron · 1753