TY  - BOOK
AU  - Hone, Elizabeth B.
AU  - Joseph, Alexander (Ed)
AU  - Victor, Edward (Ed)
AU  - Brandwein, Paul F. (ed)
TI  - Sourcebook for elementary science: Teaching elementary science
U1  - 372.3 
PY  - 1962///
CY  - New York
PB  - Harcourt Brace & World
ER  -