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

211. Report of investigations. 7953. Aqueous reduction of chalcopyrite concentrate with metals; by Monte B. Shirts [and others].

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7953

212. Report of investigations. 7954. Thermal diffusivity of 6 igneous rocks at elevated temperatures and reduced pressures; by David P. Lindroth.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7954

213. Report of investigations. 7955. Recycling of plastics from urban and industrial refuse; by James L. Holman, J.B. Stephenson and M. J. Adam.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7955

214. Report of investigations. 7956. Ultraviolet-visible and infrared emission spectra of propagating methane-coal dust inhibitor flames; by Zachery J. Fink L.E. Dalverny and J. Grumer.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7956

215. Report of investigations. 7957. Cost of producing copper from chalcopyrite concentrate as related to S02 emission abatement, evaluation of S smelting procedures; by Masami Hayashi, Henry Dolezal and J.H. Bulbrey, jr.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7957

216. Report of investigations. 7958. Strengthening molybdenum by powder metallurgical internal oxidation of ZrMo2 [with list of references]; by William L. O'Brien and R. Blickensderfer.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7958

217. Report of investigations. 7959. Waterflooding of oilfields in Colorado [with list of references]; by Paul Biggs and Charles A. Koch.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7959

218. Report of investigations. 7960. Evaluation of novel electrophoretic separation method to remove pyritic sulfur from coal; by Kenneth J. Miller and A.F. Baker.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7960

219. Report of investigations. 7961. Tunnel boring technology disk cutter experiments in metamorphic and igneous rocks [with list of references]; by Roger J. Morrell and David A. Larson.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7961

220. Report of investigations. 7962. In situ determination of rock behavior by overcore stress relief method, physical property measurements and initial deformation method [with list of references]; by Eugene H. Skinner, Galen G. Waddell and John P. Conway.

Corporate/Agency Authors:: Mines Bureau and Interior Dept.
Publisher:: Mines Bureau
Date:: [1974.]
SuDoc number:: I 28.23:7962

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