Historical book for Training Set Chemical Agent ID, simulants, M72A1, Operator

Original issue, US Army Technical Manual, 24 pages, size is 4" x 5 3/4", stapled, dated 20 July 1973. This publication is titled - TM 3-6910-226-10, Operator's Manual for Training Set, Chemical Agent Identification: Simulants, M72A1.

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