An Introduction to Engineering Plastics. By D. Warburton Brown and Wilbur T. Harris, Published by Murray Hill Books, Inc., New York, 1947.
 
Hardcover. Blue cover with gilt spine title. Solid binding with clean pages and very light wear. The jacket has a small stain at bottom and a sunned rear. About 9 x 6; 274 pp. with photo illus., boards.