Helium
By: by William D. Leachman
Contributors: United States. Bureau of Mines; United States. Bureau of Mines. Helium Field Operations
Publisher: U.S. Department of the Interior, Bureau of Mines
Published: 1991
Place of publication: Washington, D.C
Language: eng
Subjects: Helium; Statistics; Periodicals
Other titles: Helium : annual report 1990; Helium--1990
Notes: Cover title.

"September 1991."

Includes tables.

Includes bibliographical references (page 6).

Also available online via Internet Archive.
Table of contents: title: Domestic data coverage; title: Background; title: Geology-resources; title: Technology; title: Annual review; title: Legislation and government programs; title: Production; title: Consumption and uses; title: Stocks; title: Transportation; title: Prices; title: Foreign Trade; title: World review; title: Outlook.