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TN23 .U4 no.569 TP953.G655
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General properties of low-temperature tar / |
1 |
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TN23 .U4 no. 570 TN321.A6 1957
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American Standard recommended practice for drainage of coal mines (M6.1-1955, UDC 622.5) : revision of American recommended practice for drainage of coal mines, M6-1931 / |
1 |
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TN23 .U4 no. 571 TP336.S4
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Low-temperature carbonization assays of North American coals / |
1 |
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TN23 .U4 no. 572
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Analyses of Washington coals : supplement to Technical papers 491 and 618 / |
1 |
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TN23 .U4 no. 573
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Micro-seismic method of determining the stability of underground openings / |
1 |
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TN23 .U4 no. 574 TP690.5.K55
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Index of oil-shale and shale-oil patents, 1946-56 : a supplement to bulletins 467 and 468 / |
1 |
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TN23 .U4 no. 575 TP328.C64
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Occurrence and determination of germanium in coal ash from powerplants / |
1 |
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TN23 .U4 no.583
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A glossary of the diamond-drilling industry / |
1 |
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TN23.U4 no.584
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Contributions to the data on theoretical metallurgy : XIII. High-temperature heat-content, heat-capacity, and entropy data for the elements and inorganic compounds / |
1 |
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TN23 .U4 no.587
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Design of underground openings in competent rock / |
1 |
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TN23 .U4 no. 588
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Safety at gas-processing plants / |
1 |
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TN23 .U4 no.589
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Introduction to mine ventilating principles and practices / |
1 |
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TN23 .U4 no. 590
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Control of fires in inactive coal formations in the United States / |
1 |
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TN23 .U4 no.591
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Identification of distillable tar acids and tar bases from a low-temperature bituminous coal tar / |
1 |
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TN23 .U4 no.593
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Composition of shale-oil naphtha / |
1 |
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TN23 .U4 no. 594
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Synthetic cordierite / |
1 |
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TN23 .U4 no.596
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The chemical thermodynamic properties of hydrocarbons and related substances ; the use of n-heptane as a reference substance for low-temperature calorimetry / |
1 |
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TN23 .U4 no.598
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Kinetics of the reactions of carbon dioxide and steam with coke. |
1 |
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TN23 .U4 no.599
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Relative permeability studies : gas-oil and water-oil systems / |
1 |
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TN23 .U4 no. 602 QR84.R63
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Oxidation of aromatic compounds by bacteria / |
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