00293nam a22000977a 4500 230929b |||||||| |||| 00| 0 eng d National Science Library National Science Library Journal of the IRI London: Rubber & Technical Press Ltd., 1969 CR 62159 62159 0 0 Vol. 3-4, 1969 0 0 159981 NSL NSL FF/Rk-32/C-7/R-1 1972-03-14 0 41196 2023-09-29 00:00:00 1972-03-14 CR 0 0 Vol. 5, 1971 0 0 159992 NSL NSL FF/Rk-32/C-7/R-1 1974-12-19 0 52349 2023-09-29 00:00:00 1974-12-19 CR 0 0 Vol. 7 (1-4), 1973 0 0 159994 NSL NSL FF/Rk-32/C-7/R-1 1976-03-11 0 76553 2023-09-29 00:00:00 1976-03-11 CR 0 0 Vol. 6, 1972 0 0 159997 NSL NSL FF/Rk-32/C-7/R-1 1974-12-19 0 52350 2023-09-29 00:00:00 1974-12-19 CR 0 0 Vol. 1, 1967 0 0 179875 NSL NSL FF/Rk-17/C-21/R-2 1972-03-14 0 31331 2024-08-27 00:00:00 1972-03-14 CR 0 0 Vol. 2, 1968 0 0 180259 NSL NSL FF/Rk-17/C-22/R-6 1970-03-17 0 31332 2024-09-03 00:00:00 1972-03-14 CR