TY - CONF T1 - RADIATION AND THE CRYSTALS OF POLYETHYLENE AND PARAFFINS JO - RADIATION EFFECTS ON POLYMERS PY - 1991/01/01 AU - UNGAR G AU - KELLER A ED - CLOUGH RL ED - SHALABY SW VL - 475 SP - 101 EP - 118 Y2 - 2024/12/21 ER -