TY  - BOOK
AU  - Dryden, Charles E.
AU  - Rao , M .Gopala , ed 
AU  - Sittig , Marshall , ed
TI  - Outlines of chemical technology
SN  - 8185095019
U1  - 660 
PY  - 1973///
CY  - New Delhi
PB  - Affiliated east - west press Ltd
KW  - Chemical technology
ER  -