TY  - BOOK
AU  - Dull,Charles Elwood
TI  - Modern chemistry
AV  - QD33 .D8 1962
U1  - 540 
PY  - 1962///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Chemistry
KW  - Local
N1  - Published in 1918 under title: Essentials of modern chemistry
ER  -