The marketing of mercury ...
Series: [United States]. Bureau of Foreign and Domestic Commerce. Trade information bulletin,; no. 631
Publisher: U.S. Govt. print. off.
Published: 1929
Place of publication: Washington
Language: eng
Number of pages: 16
Subjects: Mercury.
Notes: References interspersed.
At head of title: Department of commerce. R. P. Lamont, secretary.  Bureau of foreign and domestic commerce. O. P. Hopkins, acting director.
"By J. W. Furness, chief, Minerals division."--p. 1