TY - BOOK AU - Bruins,Paul F. TI - Polyurethane technology T2 - Polymer engineering and technology SN - 0470113952 AV - TP1180.P8 P6 U1 - 668/.42 PY - 1969///] CY - New York PB - Interscience Publishers KW - Polyurethanes KW - Local N1 - "Prepared for one of a series of seminars presented at the Polytechnic Institute of Brooklyn."; Includes bibliographies ER -