6. |
Mine Safety Appliance Company's self-contained oxygen apparatus. (Report No. 35.)
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BIBFRAME Works
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Work Text Monograph Multimedia |
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21756311 |
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9. |
Zimmerman, Heidi School districts' self-reported IT security practices and resources
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BIBFRAME Works
|
Work Deprecated Text Monograph |
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23079907 |
|
|
17. |
Annual report on progress of agricultural self-help for the year ..
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BIBFRAME Works
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Work Text Serial |
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11291656 |
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