TY  - BOOK
AU  - Bull,P.G.
TI  - Chemistry of to-day: The mysteries of chemistry lucidly explained in a popular
U1  - Cg66 
PY  - 1927///
CY  - Lodon
PB  - seely servies and co Ltd
KW  - English Literature
N1  - Cg mean Chemistry General and Practical Page 476-483 in A-Z Register (Acc. No. Cg1-Cg219)
ER  -