TY  - BOOK
AU  - Black,Neton Henry
TI  - New Practical Chemistry: Fundamental principles Applied to Modren Life
U1  - Cg124 
PY  - 1936///
CY  - New York
PB  - The Macmillan company
KW  - English Literature
N1  - Cg mean Chemistry General and Practical Page 476-483 in A-Z Register (Acc. No. Cg1-Cg219)
ER  -