01170cam a22002771 4500 agr35000767 DLC 20260227110954.0 751128s1935 xx a b 000 0 eng agr35000767 (OCoLC)1861289 DLC OAkU DLC premarc TS1890 .D3 Dawson, T. R. (Thomas Rayner), 1889-1951. Rubber, physical and chemical properties, by T. R. Dawson and B. D. Porritt with a foreword by Sir Herbert Wright. A technical handbook produced by the co-operation of the Rubber Growers' Association, inc. and the Research Association of British Rubber Manufacturers. Croydon, Eng., The Research Association of British Rubber Manufacturers, 1935. xi, 700 p. illus., diagrs. 29 cm. "Includes bibliographies." Rubber. Rubber industry and trade. Rubber industry and trade Bibliography. Rubber industry and trade Directories. Porritt, B. D. (Benjamin Dawson), joint author. Rubber growers' association (incorporated) London. 9700 9700