[Processed.] † Distribution Made by Issuing Office. various prices, see note below.
Notes:
NOTE.—The reports in this series contain information on scientific and technical developments, processes, products, inventions, and related matters of potential interest to American science and industry. They include information obtained from foreign sources as well as through research sponsored by the U. S. Government. The individual reports, with prices and other informal ion. are listed according to subject matter in the Bibliography of scientific and industrial reports distributed by Office of Publication Board, for which see above.
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† Distribution Made by Issuing Office. various prices, see note below.