TY  - BOOK
AU  - Pierce, D. E.
TI  - Chemical engineers for production supervision: chemical engineering series
U1  - 660.28 
PY  - 1942///
CY  - New York
PB  - Mc Graw Hill Book Company
KW  - Engineering
KW  - Chemical technology -- Industrial chemistry
N1  - Reference - Encyclopedia (World Book)
ER  -