File:Batu Arang coal production chart.png
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Summary
| Description |
English: The coal production per ton annually from it's foundation in 1915 until closure in 1960 |
| Date | |
| Source | Own work |
| Author | WPSamson |
Data is taken from https://www.jstor.org/stable/312503?seq=7#metadata_info_tab_contents , while chart is created using Microsoft Excel
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:59, 18 July 2020 | | 1,083 × 542 (41 KB) | WPSamson | Uploaded own work with UploadWizard |
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