Polyurethane marketing & technology Partners in Progress : proceeding of the SPI 28th annual technical/ marketing conference / Polyurethane Division the society of the plastics industry, Inc. - 1st ed. - USA : Technomic, 1984 - 335 p. : ill. ; 28 cm Includes index. ISBN: 877623813 Subjects--Topical Terms: Polyurethane Division Dewey Class. No.: 668.4239 / SOP