MIL-T-1956D (AMENDMENT-1), MILITARY SPECIFICATION: TARPAULIN, WATERPROOF, SPECIAL PURPOSE, 10 FEET LONG BY 8 FEET WIDE (08-JAN-1979)
MIL-T-1956D (AMENDMENT-1), MILITARY SPECIFICATION: TARPAULIN, WATERPROOF, SPECIAL PURPOSE, 10 FEET LONG BY 8 FEET WIDE (08-JAN-1979).