|<< Search Results|
|15 of 15||previous|
Serbia, Yugoslavia. Water treatment; male worker in the laboratory looking at flasks in a glass desiccator which has cobalt chloride desiccant crystal beads in the base.
© Sue Cunningham
File size: 11.2MB
for other pricing and payment options
Central & Eastern Europe, Central Europe, Eastern Europe, Europe, European, Serb, Serbia, Serbian, Yugoslav, Yugoslavia, _PEOPLE, civil engineering, employment, industrial, industry, job, lab, laboratories, laboratory, labs, male, people, person, public, utilities, utility, work, worker, workers, working, workman, workmen