Shirven, Maynard Nixon Centralized R and D: cotton trade association laboratories in Britan and India, 1923-1939/ Maynard Nixon Shirven - Michigan: University Microfilms International, c1978 - 360 p.; 21 cm. - University Microfilms International . Thesis (Ph.D.) - University of Pennsylvania, 1978 Subjects--Corporate Names: University of Pennsylvania--Dissertations Subjects--Topical Terms: Cottan textile industry--History--India--1923-1939Trade industry--History--India--1923-1939 Dewey Class. No.: 677.210954