01170cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050001600142100004800158245027400206260008500480300004000565504003100605650001200636650003100648650004500679650004400724700005400768710005500822999001500877agr35000767 DLC20260227110954.0751128s1935    xx a     b    000 0 eng    aagr35000767   a(OCoLC)1861289  aDLCcOAkUdDLC  apremarc00aTS1890b.D31 aDawson, T. R.q(Thomas Rayner),d1889-1951.10aRubber, physical and chemical properties,cby 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.  aCroydon, Eng.,bThe Research Association of British Rubber Manufacturers,c1935.  axi, 700 p.billus., diagrs.c29 cm.  a"Includes bibliographies." 0aRubber. 0aRubber industry and trade. 0aRubber industry and tradevBibliography. 0aRubber industry and tradevDirectories.1 aPorritt, B. D.q(Benjamin Dawson),ejoint author.2 aRubber growers' association (incorporated) London.  c9700d9700