TY - CONF A1 - Pletka, A1 - J, T1 - Recovery of Waste Polymer Generated by Lost Foam Technology in the Metal Casting Industry. N1 - R825370C074 ER - TY - CONF A1 - Pletka, A1 - J., T1 - Recovery of Waste Polymer Generated by Lost Foam Technology in the Metal Casting Industry. N1 - R825370C074 ER -