| 载体形态 |
iii, 222 p : illus ; 24 cm. |
| Notes |
At head of title: U. S. Dept. of commerce, Jesse H. Jones, secretary, National bureau of standards, Lyman J. Briggs. director. |
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Running title: Dental materials. |
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A condensation and a résumé of more than one hundred reports printed in various journals and bureau publications during twenty-three years of research at the National bureau of standards. cf. Foreword. |
| Bibliography |
Bibliography: p. 209-214. |
| 主题 |
Dental materials.
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| 其它责任者 |
Paffenbarger, G. C (George Corbly), 1902-
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