- Publication Title:
- Estimating direct costs of development in block caving mine (with list of references]; by Nils A. Eilertsen.
- Display Title:
- Information circular. 8673. Estimating direct costs of development in block caving mine (with list of references]; by Nils A. Eilertsen.
- Series Title:
- Information circular.
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Eilertsen, Nils A.
- Author place:
- Washington, DC
- Author zip:
- 20240
- Date:
- (1975.)
- Publish Date ISO Format:
- 1975-01-01T00:00:00Z
- Publication Start:
- 19750101
- Publication End:
- 19751231
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 13
- Publication year:
- 1975
- SuDoc number:
- I 28.27:8673
- Description:
- [2]+iv+109 p. il. 4°
- Notes:
- + Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213
- Availability:
- + Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213
- Monthly Catalog date:
- July 1975
- Monthly Catalog issue number:
- 966
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1975-07-01T00:00:00Z
- Monthly Catalog entry number:
- 10817
- Record start page number:
- 80