TY  - BOOK
AU  -  Roa, Gopala M.
AU  - Sittig, Marshall, jt. auth.
TI  - Dryden's outlines of chemical technology
SN  - 8185938792
U1  - 660.2 RAO-G 
PY  - 1997///
CY  - India
PB  - EWP
KW  - Environmental chemistry
KW  - Chemistry, Technical.ﾠ
ER  -