Keywords
2010 archived new content codes, 40-49 years, 45-49 years, adult, adults only, ankle deep in water, boot, caucasian ethnicity, clothing, crouching, day, environment, environmental conservation, environmental issues, flowing water, grass, holding, horizontal, iberian peninsula, looking at camera, mature adult, number of people, one mature woman only, one woman only, only mature women, only women, outdoors, people, photography, pollution, portrait, protective glove, protective workwear, reed, research, rubber boot, science, science and technology, spain, specimen holder, stream, test tube, three quarter length, wading, water, water pollution, water sample, women, 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, bld127479