MIL-T-89301A, MILITARY SPECIFICATION: TOPOGRAPHIC MAPS 1:50,000 SCALE (28 FEB 1995)
MIL-T-89301A, MILITARY SPECIFICATION: TOPOGRAPHIC MAPS 1:50,000 SCALE (28 FEB 1995)., This general specification defines requirements for the Defense Mapping Agency's (DMA) 1:50,000 Scale Topographic Maps.