TY  - BOOK
AU  - Ray, W. Harmon 
AU  - Szekely, Julian
TI  - Process optimization: with applications in metallurgy and chemical engineering
SN  - 0471710709
U1  - 669 R211p 
PY  - 1973///
CY  - New York
PB  - John Wiley & Sons
KW  - Metallurgy
KW  - Chemical process
ER  -