1984 Clothing recommendations for travel in China, by the United States Central Intelligence Agency, from the Digital Commonwealth - commonwealth 9s161j53b. (<a rel="nofollow" class="external free" href="https://www.digitalcommonwealth.org/search/commonwealth:9s161j53b">https://www.digitalcommonwealth.org/search/commonwealth:9s161j53b</a>)
United States Central Intelligence Agency
Digital Commonwealth