Dusseldorf: Art-Press Verlag, 1970. Becher. First edition. 4to.,  pp., plus numerous full-page b&w photos. A very good copy in the photo-illustrated dust jacket that has a soft crease along the top edge and is lightly soiled. Item #50795
Lime-kilns, cooling-towers, blast-furnaces, winding-towers, water-towers, gas-holders and silos.