Federal aids for war mineral production.
Subtitle: How to get help from the federal government for developing and increasing output of mineral properties
Edition: 2nd ed., December 15, 1942
Publisher: War Production Board
Published: 1942
Place of publication: Washington, D.C
Language: eng
Number of pages: 42
Subjects: Mineral industries -- United States; Industrial policy -- United States; World War, 1939-1945 -- Economic aspects -- United States