The Paper Maker; Volume 33, Number One, 1964
Wilmington, DE: Hercules Powder Company, 1964. Paperback. 1964. Paperback, spiral bound, 45 pp. Illustrated. Ex-library. Small library stamp to verso of title page.
Wilmington, DE: Hercules Powder Company, 1964. Paperback. 1964. Paperback, spiral bound, 45 pp. Illustrated. Ex-library. Small library stamp to verso of title page.