Keywords
35-39 years, 50-54 years, blueprint, caucasian, change, chemical engineering, co-worker, color image, construction, cooperation, copy space, coveralls, day, decision, development, engineer, expansion, focus on foreground, front view, fuel and power generation, gas refinery, hard-hat, holding, horizontal, industrious, industry, looking down, low angle view, man, mature adult, mature men, meeting, mid adult, mid adult men, occupation, oil industry, oil refinery, oil worker, outdoors, people, petro chemical plant, photography, planning, preparation, progress, protection, protective workwear, refinery, reflective clothing, reviewing, safety, south africa, standing, sunny, talking, teamwork, together, two people, viewing, waist up, worker, working, working together, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u15594798