PT - JOURNAL ARTICLE AU - Lueders, H. F. TI - Concerning the structure of caoutchouc AID - 10.2475/ajs.s3-46.272.135 DP - 1893 Aug 01 TA - American Journal of Science PG - 135--137 VI - s3-46 IP - 272 4099 - http://www.ajsonline.org/content/s3-46/272/135.short 4100 - http://www.ajsonline.org/content/s3-46/272/135.full SO - Am J Sci1893 Aug 01; s3-46