TY - BOOK AU - Stevens,M.J. TI - Extruder principles and operation SN - 0853343365 U1 - 678.027.3 PY - 1985/// CY - London PB - Elsevier Applied Science Publishers KW - Plastics--Extrusion KW - Polymer Extrusion KW - Extrusion N1 - Includes index ER -