TY  - BOOK
AU  - U.N. CHAKRARVARTY
TI  - INDUSTRIAL CHEMISTRY
SN  - 81-204-0081-X
U1  - 660/CHA/IND 
PY  - 1984///
CY  - KOLKATA
PB  - OXFORD & IBH
KW  - CHEMICAL & RELATED TECHNOLOGY
ER  -