MIL-B-550A (AMENDMENT 1), MILITARY SPECIFICATION: BARIUM CHROMATE (03 MAR 1967)

MIL-B-550A (AMENDMENT 1), MILITARY SPECIFICATION: BARIUM CHROMATE (03 MAR 1967)., This Interim Amendment is issued for use by the U.S. Army Munitions Command with Military Specification MIL-B-550A dated 25 September 1958.