MIL-B-624A, MILITARY SPECIFICATION: BARIUM CARBONATE (FOR USE IN AMMUNITION) (28 APR 1969) [SUPERSEDING JAN-B-624]

MIL-B-624A, MILITARY SPECIFICATION: BARIUM CARBONATE (FOR USE IN AMMUNITION) (28 APR 1969) [SUPERSEDING JAN-B-624]., This specification covers barium carbonate for use in ammunition.