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Original file (975 × 1,260 pixels, file size: 135 KB, MIME type: image/png)
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Summary
| Description |
English: Use of herbicide diquat in USA to 2018 (estimated by USGS) |
| Date | |
| Source | https://water.usgs.gov/nawqa/pnsp/usage/maps/show_map.php?year=2018&map=DIQUAT&hilo=L&disp=Diquat |
| Author | US Geological Survey |
Licensing
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This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:21, 17 January 2022 | | 975 × 1,260 (135 KB) | Michael D. Turnbull | Updated to 2018 from USGS website |
| 13:37, 6 September 2020 |  | 975 × 1,221 (130 KB) | Michael D. Turnbull | Uploaded a work by US Geological Survey from https://water.usgs.gov/nawqa/pnsp/usage/maps/show_map.php?year=2017&map=DIQUAT&hilo=L&disp=Diquat with UploadWizard |
File usage
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