งานสัปดาห์ที่ 9 งานเดี่ยว “การสังเกตหินประเภทต่างๆ”
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| Created: | Tuesday, 13 February 2018, 4:01 PM |
| Last modified: | Tuesday, 13 February 2018, 4:01 PM |
| Size: | 184.2K (188570 bytes) |
| Download: | Download |
| Type: | JPEG image |
|---|---|
| Created: | Tuesday, 13 February 2018, 4:01 PM |
| Last modified: | Tuesday, 13 February 2018, 4:01 PM |
| Size: | 184.2K (188570 bytes) |
| Download: | Download |