Nitrate
Subtitle: Hearings before the Committee on agriculture, House of representatives, sixty-seventh Congress, fourth session. January 16, 25, 26 and 29 and February 1 and 2, 1923
Series: Series / 67th Congress, 4th session -- HH
Publisher: G.P.O.
Published: 1923
Place of publication: Washington
Language: eng
Notes: Includes "First Supplement," hearings from February 16 and 20, 1923.