Μερική θέα του επιθεωρητή νερού σε προστατευτικό κοστουμιού ελέγχου κατοχής και φιάλη στο ποτάμι - Φωτογραφίες & Εικόνες Αρχείου

Water inspector in latex gloves with test tube taking water sample

Cropped image of male scientist in protective suit walking with working suitcase in meadow

Full length view of water inspector in protective costume, latex gloves and respirator holding flask with water sample at river

Cropped view of water inspector in latex gloves taking water sample at river

Full length view of water inspector in protective suit holding inspection kit and standing on river coast

Full length view of water inspector in protective costume holding inspection kit at river coast

Water inspector in latex gloves and protective costume opening inspection kit on sandy coast

Water inspector in protective costume with inspection kit sitting on river coast

Water inspector in protective costume, latex gloves and respirator holding flask and test tubes with water samples at river

Full length view of water inspector in protective costume and respirator holding test tubes and flask at river

Water inspector in protective costume and respirator taking water sample at river

Water inspector in protective costume and respirator taking water samples at river

Water inspector in protective costume, respirator and goggles holding flask with water sample

Water inspector in protective costume and respirator taking water sample at river

Full length view of water inspector in protective costume, respirator and goggles holding inspection kit on river coast

Ecologist in protective costume and respirator holding bottle with soil sample

Water inspector in protective costume holding flask and taking water sample from river