MIL-STD-621 (NOTICE 3), MILITARY STANDARD: SUBGRADE, SUBBASE, AND TEST METHOD FOR PAVEMENT BASE-COURSE MATERIALS (15 JUL 1995) [NO S/S DOCUMENT]
MIL-STD-621 (NOTICE 3), MILITARY STANDARD: SUBGRADE, SUBBASE, AND TEST METHOD FOR PAVEMENT BASE-COURSE MATERIALS (15 JUL 1995) [NO S/S DOCUMENT]., MIL-STD-621A, dated 22 December 1964, is hereby canceled without replacement.