...Nitrogen survey...
Series: (Trade information bulletin, no. 170, 226, 240, 270)
Publisher: Govt. print. off.
Published: 1923
Place of publication: Washington
Language: eng
Subjects: Nitrogen; Nitrates
Notes: Supplement to Commerce reports. Published by the Bureau of foreign and domestic commerce. January 7, May 5, June 16, September 29, 1924.

Prepared as part of the investigation of essential raw materials authorized by the Sixty-seventh Congress.

Part II issued also as Senate doc. 88, 68th Cong., 1st sess., with title: The nitrogen situation. A general review of the nitrogen situation in the United States.
Table of contents: title: pt. I. The cost of Chilean nitrate, by H. F. Bain and H. S. Mulliken. 1923.; title: pt. II. General review of the nitrogen situation in the United States, by H. A. Curtis. 1924.; title: pt. III. The air-nitrogen processes, by J. M. Braham. 1924.; title: pt. IV. The nitrogen situation in European countries, by H. A. Curtis and F. A. Ernst. 1924.; title: Bound with: Curtis, H.A., Fertilizers: production, consumption, and trade in various foreign countries, Washington, 1925. U.S. Fixed nitrogen research laboratory, Nitrogen fixation, Washington, 1926.