- Publication Title:
- Close contest in 1949 National Crushed Stone Association safety competitionprepared by E. K. Eisner and E. O'Malley.
- Display Title:
- H. S. S. (series). 393. Close contest in 1949 National Crushed Stone Association safety competitionprepared by E. K. Eisner and E. O'Malley.
- Series Title:
- H. S. S. (series).
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Eisner, E. K. and O'Malley, E.
- Date:
- [1950.]
- Publish Date ISO Format:
- 1950-01-01T00:00:00Z
- Publication Start:
- 19500101
- Publication End:
- 19501231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1950
- SuDoc number:
- I 28.26:(nos.)
- Description:
- 12 p. 4°
- Notes:
- (Mineral industry surveys.) [Processed.]
- Notes:
- (Mineral industry surveys.) [Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Availability:
- † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Monthly Catalog date:
- October 1950
- Monthly Catalog issue number:
- 669
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-10-01T00:00:00Z
- Monthly Catalog entry number:
- 21740
- Record start page number:
- 66