Keywords
ag, agriculture, alternative, american, bale, baled, beloit, biofuel, blue, clear sky, close up, close-up, closeup, color, color image, colour, colour image, crop, crops, cultivated, day, design pics, dry, energy, farm, field, fields, fuel, grass, green, growing, grown, growth, hoffmann, horizontal, movement, no one, no people, no-one, nobody, north american, outdoors, outside, panicum virgatum, photography, roll, rolled, switchgrass, united states, united states of america, view, wi, wisconsin, wolfgang, 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, 2346254