+ wishlist Add to Cart The item has been added Author: Ken Geiser Materials Matter: Toward a Sustainable Materials Policy (Urban and Industrial Environments) [9780262571487] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 4% 50 - 99 5% 100+ 6% List Price As Low as $40.00 Format: Paperback