[pt. 2.] Ad valorem equivalents of specific rates of duty, letter transmitting, in further response to resolution, data relative to ad valorem equivalents of specific rates of duty in 1930 and in 1932 under tariff act of 1930. v+227-349 p. il. * Paper, 10c.
[pt. 3.] Statistics of exports from United States, letter transmitting, in further response to resolution, data relative to effect of depreciation in value of foreign currencies upon exportation from United States of important commodities. vii+351-514 p. il. * Paper, 15c.