Keywords
1 person, adult, anthropologist, anthropology, caliper, carbon footprint, civilisation, civilization, color image, crescent, earth, ecological, ecology, environment, eyeglasses, face, footprint, globe, historian, history, human foot, illustration, measurement, measuring, moon, occupation, one man only, one person, out of context, painted image, painting, profession, research, researcher, sky, star, vertical, world, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, car0345