TY  - BOOK
AU  - Janssen, Leon P. B. M.
TI  - TWIN SCREW EXTRUSION
SN  - 0444416293
U1  - 671.34 
PY  - 1978///
CY  - Amsterdam
PB  - Elsevier Science Pub.
KW  - Screws
KW  - Extrusion Process
KW  - Metals -- Extrusion
ER  -