Critical mineral shortages.
Subtitle: An address delivered at a Plenary session of the United Nations Scientific Conference on the Conservation and Utilization of Resources ... at Lake Success, August 18, 1949.
Contributors: United Nations Scientific Conference on the Conservation and Utilization of Resources, 1949
Published: 1949
Place of publication: [n.p
Language: eng
Subjects: Mines and mineral resources
Notes: Reproduced from typewritten copy.