Production costs in the lithopone industry first six months of 1921.
Contributors: De Long, Carl Raymond.; Whitcomb, Eben Morrison, 1896-
Series: Tariff information series,; no. 24
Publisher: Govt. Print. Off.
Published: 1921
Place of publication: Washington
Language: eng
Number of pages: 12
Subjects: Lithopone.
Notes: At head of title: United States Tariff Commission, Washington.
"In the preparation of this report the Tariff Commission had the services of C. R. De Long and E. M. Whitcomb of the commission's staff, and of others."--Introd., p. 3.