00360nam a22001217a 4500 240917b |||||||| |||| 00| 0 eng d National Science Library National Science Library Experiment station record Washington: US Government Printing Office, 1946 1033+xiip. Vol. 95 udc BK 67535 67535 0 0 udc 0 0 182599 NSL NSL SF/Rk-B1/C-2/R-1 2024-09-17 Vol. 95 0 53574 2024-09-17 00:00:00 2024-09-17 BK