TY  - BOOK
T1  - The problems of chemistry
A1  - Richards, William Graham
LA  - English
PP  - Oxford
PB  - Oxford University Press
YR  - 1986
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-1685523046125156599
OP  - 104
CN  - QD31.2 R53 1986
KW  - Chemistry.
ER  -