Rock anchor design mechanics /
Gardado en:
| Autor Principal: | |
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| Outros autores: | |
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Ottawa :
Dept. of Energy, Mines and Resources, Mines Branch,
1971.
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| Series: | Research report (Canada. Mines Branch) ;
R 233. |
| Subjects: |
| descrición da copia: | Cover title. Text in English, summaries in English and French. |
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| Descrición Física: | 13 p. : illus ; 28 cm. |