00506nam a22001577a 4500 230522b |||||||| |||| 00| 0 eng d National Science Library National Science Library 678.7.001(082.2) L8.1-2 Additives for plastics London: Academic Press, 1978 Vol. 1; 0-12-637501-1; viii, 279p. Vol. 2 ; 0-12-637502-X; x, 125p. Industries Fibers Seymour, Raymond B (Ed.) udc REF 32775 32775 0 0 udc 0 67870010822_L812 0 REF 49922 NSL NSL GF/RK-21/C-8/R-1 1979-02-27 Vol. 1; 0-12-637501-1; viii, 279p. 0 678.7.001(082.2) L8.1-2 88885 2023-05-22 00:00:00 1979-02-27 REF 0 0 udc 0 67870010822_L82 0 REF 50004 NSL NSL GF/RK-21/C-8/R-1 1979-10-24 Vol. 2 ; 0-12-637502-X; x, 125p. 0 678.7.001(082.2) L8.2 89496 2023-05-22 00:00:00 2023-05-22 REF