Publish Year Decade: 1970 - 1979 / Sudoc Stem: I 28.23 - Blacklight Search Results

Start Over Publish Year Decade 1970 - 1979 Sudoc Stem I 28.23

21. Report of investigations. 8005. Methane ignition by frictional impact between aluminum alloys and rusted steel (with list of references]; by Donald H. Desy, L. A. Neumeier and J. S. Risbeck.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8005

22. Report of investigations. 8006. Lime roast-leach method for treating chalcopyrite concentrate [with list of references]; by Frank P. Haver and M. M. Wong.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8006

23. Report of investigations. 8007. Improvements in ferroc chloride leaching of chalcopyrite concentrate [with list of references]; by Frank P. Haver, R. D. Baker and M. M. Wong.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8007

24. Report of investigations. 8008. Determination of carbonate minerals of Green River Formation oil shales, Piceance Creek basin, Colo, [with list of references]; by Neil B. Young , John Ward Smith and William A. Robb.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8008

25. Report of investigations. 8009. Methane analyzer system to record continuously methane content of coal mine ventilation air; by M. C. Irani, P. W. Jeran and D. H. Lawhead.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8009

26. Report of investigations. 8010. Accuracy and precision of several portable gas detectors, additional studies, supplement to RI 7811 [with list of references]; by Herbert B. Carroll, jr., and F. E. Armstrong.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8010

27. Report of investigations. 8011. Producing SNG [synthetic natural gas] by hydrogasifying in situ crude shale oil [with list of references]; by Lawrence K. Barker.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8011

28. Report of investigations. 8012. Prompt copper recovery from mine strip waste; by Brent W. Madsen [and others].

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8012

29. Report of investigations. 8013. Conversion of cellulosic wastes to oil [with list of references]; by Herbert R. Appell [and others].

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8013

30. Report of investigations. 8014. Airborne respirable dust generated during cutting of coal with water jets [with list of references); by Peter D. Lohn and Jacob N. Frank.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1975.]
SuDoc number:: I 28.23:8014

« Previous
Next »
1
2
3 Current Page, Page 3
4
5
6
7
…
75
76