TY  - BOOK
T1  - Chemistry :ideas to interpret your changing environment /
DA  - [1975]
CY  - Encino, Calif. :
AU  - Hughes, Tom.
CN  - QD31.2
CN  - QD31.2
PB  - Dickenson Pub. Co.,
PP  - Encino, Calif. :
PY  - [1975]
N1  - Later ed. published as: Chemistry connections. c1983.
ID  - 62057
KW  - Chemistry.
SN  - 0822101386
TI  - Chemistry :ideas to interpret your changing environment /
ER  -