TY  - BOOK
AU  - Trieger,Seymour
ED  - National Science Teachers Association
ED  - United States.
TI  - Atoms and molecules
U1  - 539.07 
PY  - 1964///
CY  - Darien, Conn.
PB  - Teachers Pub. Corp.
KW  - Atoms
KW  - Juvenile literature
KW  - Molecules
N1  - "Produced as a joint project of National Science Teachers Association and National Aeronautics and Space Administration."; Bibliography : p. [2]
ER  -