TY - BOOK AU - Mark, Herman F TI - Encyclopedia of Polymer Science and Engineering.V.14 SN - 0 471-80946-2 (v.14) U1 - 678(03) PY - 1988/// CY - N.York PB - John Wiley and Sons KW - Polymers and Polymerization N1 - V.14 - Radioopaque Polymers to Safety ER -