Inspecteur de l'eau en costume de protection, gants en latex et respirateur prélever un échantillon d'eau à la rivière - Photo & image de stock

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

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

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

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

Scientist in chemical protective suit with conical flask taking sample from river for analysis

Water inspector in protective costume and respirator with inspection kit sitting at river coast

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

Partial view of water inspector in latex gloves with test tube taking water sample

Partial view of water inspector in latex gloves with test tube taking water sample

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

Partial view of ecologist in latex gloves holding handful of soil with dandelion

Cropped view of water inspector in protective costume and boots standing in river

Partial view of ecologist in latex gloves holding handful of soil

Partial view of ecologist in protective costume touching tree leaves in forest

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