Administrative procedures for communications services - USA Voorschrift, Technical Manual, 24-205 Administrative procedures - USA Voorschrift, Technical Manual, 12-255 Manual for the wheeled vehicle driver - USA Voorschrift, Technical Manual, 21-305 - USA Voorschrift, Air Force Manual, 77-2 Administration in the arctic - USA Voorschrift, Field Manual, 31-72 Courses in U.S. army schools for the school year ... - USA Voorschrift Pamphlet No. 20-21