TY  - BOOK
AU  - Das, Ranendra Kumar
TI  - Industrial chemistry
SN  - 9781680958935 (hardcover)
U1  - 660 23
PY  - 1982///
CY  - New Delhi
PB  - Kalyani pub
KW  - Chemistry, Technical
N1  - Part 2., Inorganic and organic
ER  -