Know your chemical weapons

1 点作者 xadxad将近 12 年前

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devicenull将近 12 年前

Direct link <a href="http://www.slate.com/blogs/the_vault/2013/05/24/chemical_weapons_wwii_posters_taught_soldiers_to_identify_gasses_by_smell.html?wpisrc=obinsite" rel="nofollow">http://www.slate.com/blogs/the_vault/2013/05/24/chemical_wea...</a>