01819-02

01819-02

File size TIFF:
10,1 MB
File size JPEG:
0,5 MB
Size at 300 dpi
13 x 19,4 cm
Pixel size:
1535 x 2295 px
Original format:
digital 4.5 megapixel
Keywords:
work occupation profession service public health care tester environment water pollution acidity test pH test
Arbeit Beruf Dienstleistung Gesundheitstester Umwelt Wasserverschmutzung Säuregehaltmessung Ph-Wert-Messung
This image can although be found in following categories:
subjects > work > occupation/profession > health tester
subjects > environment > pollution