Title: Strategic and critical raw materials
Subtitle: Hearings before the Committee on Military Affairs, House of representatives, Seventy-sixth Congress, first session, on H.R. 2969, 3320, 2556, 2643, 1987, 987, and 4373, to provide for the common defense by acquiring stocks of strategic and critical raw materials in time of national emergency, and for other purposes.
Subjects: Raw materials, Manganese ores, Defenses
Places: United States