Report of investigations (series). 4615. Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.; by A. L. Engel and H. J. Heinen.
Publication Title:
Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.; by A. L. Engel and H. J. Heinen.
Display Title:
Report of investigations (series). 4615. Preliminary tests of gold and zinc ores from Buzzard mine, Placerville, Calif.; by A. L. Engel and H. J. Heinen.
Series Title:
Report of investigations (series).
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Engel, A. L. and Heinen, H. J.
Date:
Dec. 1949
Publish Date ISO Format:
1949-12-01T00:00:00Z
Publication Start:
19491201
Publication End:
19491231
Corporate/Agency Author:
Mines Bureau
Publication month:
1
Publication year:
1949
SuDoc number:
I 28.23:(nos.)
Description:
[1]+12 p. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.