File:Productive or main activity fig09.png
Revision as of 11:25, 26 August 2020 by Jacobme (talk | contribs) (Jacobme uploaded a new version of "File:Productive or main activity fig09.png")
Size of this preview: 800 × 469 pixels. Other resolutions: 320 × 188 pixels | 1,501 × 880 pixels.
Original file (1,501 × 880 pixels, file size: 133 KB, MIME type: image/png)
File usage
There are no pages that use this file.