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Volunteers from the United States
Environmental Protection Agency geared up in their official water sampling gear to show students how they do their jobs.
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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The following pages on the
English Knowledge use this file (pages on other projects are not listed):
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and was confirmed to be licensed under the terms of the United States
Government Work.
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employee, taken or made as part of that person's official duties. As
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Click on a date/time to view the file as it appeared at that time.
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To find out more about water sampling and monitoring visit:
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Add a one-line explanation of what this file represents
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83:(2,272 × 1,704 pixels, file size: 888 KB, MIME type:
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Commons is a freely licensed media file repository.
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143:World Water Monitoring Day (4049999633).jpg
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1307:ప్రపంచ నీటి పర్యవేక్షణ దినోత్సవం
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1495:Date and time of digitizing
1317:Рӯзи ҷаҳонии назорат бар об
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1293:Usage on ru.wikipedia.org
1279:World Water Monitoring Day
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1674:Normal
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