Chart of War Gases.
1943 amended reprint, ' Chart of War Gases ' issued by the Ministry of Home Security. 6 pg folded card format listing gases and their various properties and effects. Excellent, clean condition.
Code: 11106
1943 amended reprint, ' Chart of War Gases ' issued by the Ministry of Home Security. 6 pg folded card format listing gases and their various properties and effects. Excellent, clean condition.
Code: 11106