O-L-154 › Complete Document History
Lead Arsenate, (Acid Type, Powder) +Cancelled, 1961, Superseded ByO-I-552
Obsolete Revision Information: |
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NOT - LEAD ARSENATE, #ACID TYPE, POW - Nov. 1, 1961
BASE - LEAD ARSENATE, #ACID TYPE, POW - Jan. 1, 1960 |