TY  - BOOK
AU  - Perry,John Howard
TI  - Chemical business handbook
T2  - Chemical engineering series
AV  - HD9650.65 .C44 1954
PY  - 1954///
CY  - New York
PB  - McGraw-Hill
KW  - Chemical industry
KW  - Handbooks, manuals, etc
KW  - United States
ER  -