(Technical paper 217.) [Prepared by Fuel Administration in collaboration with Mines Bureau. Reprint of Fuel Administration Engineering bulletin 2.]
Notes:
(Technical paper 217.) [Prepared by Fuel Administration in collaboration with Mines Bureau. Reprint of Fuel Administration Engineering bulletin 2.] * For Sale by Superintendent of Documents. Paper, 5c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c.