TY - BOOK AU - Morgan,Phillip ED - International Plastics Convention, Interplas TI - Plastics progress 1961: Papers and discussions at the Intern. Plastics Convention, Interplas 1961, London PY - 1962/// CY - London, New York PB - Iliffe Books Ltd, Macmillan Co. KW - Plastics KW - Congresses N1 - Includes bibliogr. references ER -