The Thermodynamic Properties of the ZnO-Fe2O3-Fe3O4 System at Elevated Temperatures (in Two Parts).

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Petrographic and Flotation Studies on the Meade Peak, Idaho, Phosphate Samples

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The Thermodynamic Properties of the ZnO-Fe2O3-Fe3O4 System at Elevated Temperatures (in Two Parts).

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The Thermodynamic Properties of the ZnO-Fe2O3-Fe3O4 System at Elevated Temperatures (in Two Parts).

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Report of Investigations

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List of Bureau of Mines Publications and Articles ... with Subject and Author Index

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In-situ Measurement of Rock Deformation in a Vein-type Deep Mine (in Two Sections).

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The Mass Spectra and Correlations with Structure for 2-t-butyl-, 3-t-butyl-, 2,5-di-t-butyl-, and 2,4-di-t-butylthiophenes

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Computer Techniques for Calculating Shape Factors and Channel Volumes from a Potentiometric Model for Use in Waterflood Performance Calculations

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Scientific and Technical Aerospace Reports

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