00306nam a22000977a 4500 230807b |||||||| |||| 00| 0 eng d National Science Library National Science Library Rubber and plastic age Westbury: Imperial Chemical Industries Limited, udc CR 57880 57880 0 0 Vol. 49, July-Dec., 1968 0 0 108964 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 35868 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 49, Jan-Jun., 1968 0 0 108987 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 29536. 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 46, Jul.- Dec., 1965 0 0 108992 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 16743 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 48, Jan-Jun., 1967 0 0 108995 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 35866 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 50, Jan-Jun., 1969 0 0 108997 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 35869 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 46, Jan-Jun., 1965 0 0 108998 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 16742 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 50, 1969, Jul-Dec., 0 0 108999 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 51153 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 47, 1966, Jul-Dec., 0 0 109000 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 24572 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 48, 1967, Jul-Dec., 0 0 109003 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 35867 2023-08-07 00:00:00 1970-09-17 CR 0 0 Vol. 47, 1966, Jan-Jun 0 0 109006 NSL NSL SF/Rk-69/C-5/R-1 1970-09-17 0 24571 2023-08-07 00:00:00 1970-09-17 CR