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  1. 1
    Noise and vibrations in residential structures from quarry production blasting : measurements at six sites in Illinois /
    Government Document Book
  2. 2
    Quarrying near urban areas : an aid to premine planning /
    Government Document Book
  3. 3
    Recovery of byproduct heavy minerals from sand and gravel operations in Oregon and Washington /
    by Martinez, G. M. (George M.)
    Published 1981
    Government Document Book
  4. 4
    Geotechnology in slate quarry operations /
    by Moebs, Noel N.
    Published 1986
    Government Document Book
  5. 5
    A laboratory comparison of drag cutting methods in hard rock /
    by Anderson, Sterling J.
    Published 1987
    Government Document Book
  6. 6
    Flotation of silicon carbide from waste sludges /
    by Smith, C. W. (Carl W.)
    Published 1987
    Government Document Book
  7. 7
    A review of water-jet-assisted rock cutting /
    by Hood, M. (Michael)
    Published 1990
    Government Document Book
  8. 8
    Quarry accidents in U.S. during calendar year 1924.
    Published 1924
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    Government Document eBook
  9. 9
    Quartz and silica : Part 3. Sand and miscellaneous silicas.
    Published 1931
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    Government Document eBook
  10. 10
    Wire saw in slate quarrying; preliminary report.
    Published 1927
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    Government Document eBook
  11. 11
    Accident-severity rates for certain mines and quarries in 1927.
    Published 1928
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    Government Document eBook
  12. 12
    Wire saw in slate quarrying; second supplementary report.
    Published 1929
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    Government Document eBook
  13. 13
    National safety competition of 1928.
    Published 1929
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    Government Document eBook
  14. 14
    Grinding and classification : I. Batch grinding.
    Published 1930
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    Government Document eBook
  15. 15
    Grinding and classification : II. Batch closed-circuit grinding.
    Published 1930
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    Government Document eBook
  16. 16
    Sand and gravel safety contest of 1929.
    Published 1930
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    Government Document eBook
  17. 17
    National safety competition of 1929.
    Published 1930
    Connect to the full text of this electronic document
    Government Document eBook
  18. 18
    National safety competition of 1930.
    Published 1931
    Connect to the full text of this electronic document
    Government Document eBook
  19. 19
    Sand-and-gravel safety contest of 1930.
    Published 1931
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    Government Document eBook
  20. 20
    National safety competition of 1931.
    Published 1932
    Connect to the full text of this electronic document
    Government Document eBook
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