00467cam a22001097a 4500 180718b xxu||||| |||| 00| 0 eng d O6x42 Report of the food investigation board: with the report of the director of food investigation by Department of Scientific and Industrial Research London Her Majesty's Stationery Office Library has 1949-1954 and 1956 U. K. Department of Scientific and Industrial Research 494127 494127 0 0 0 0 IIPA IIPA 2018-08-04 O6x42 GG31941 2018-08-04 2018-08-04 GG 0 0 0 0 IIPA IIPA 2018-08-04 O6x42 GG31940 2018-08-04 2018-08-04 GG 0 0 0 0 IIPA IIPA 2018-08-04 O6x42 GG31939 2018-08-04 2018-08-04 GG 0 0 0 0 IIPA IIPA 2018-08-04 O6x42 GG31937 2018-08-04 2018-08-04 GG 0 0 0 0 IIPA IIPA 2018-08-04 O6x42 GG31936 2018-08-04 2018-08-04 GG 0 0 0 0 IIPA IIPA 2018-08-04 O6x42 GG31934 2018-08-04 2018-08-04 GG