TY  - BOOK
AU  - Glockler,George
AU  - Glockler,Ruby C
TI  - Chemistry in our time
U1  - 540 GLO G  
PY  - 1947///.
CY  - New York : 
PB  - Appleton -Century Crafts, 
KW  - Chemical elements
KW  - Matter
N1  - Includes index
ER  -