TY  - BOOK
AU  - Paul Roberson
AU  -  
TI  - Chemistry by experiment
T2  - Finding out about Science
SN  -  029816468x
U1  - 372.35 F494f 
PY  - 1968///
CY  - London
PB  - Hart-Davis
KW  - Chemistry
KW  - Experiments
KW  - Juvenile literature. Chemistry
ER  -