00613cam a2200193 4500 425579240 TxAuBib 20170519120000.0 170926s2017||||||||||||||||||||||||eng|u 55631 Project Gutenberg PGUSA eng TxAuBib Thorpe, T. E, 1845-1925, (Thomas Edward.) History of Chemistry, Volume 2 (of 2) [Gutenberg] : From 1850 to 1910 / T. E. Thorpe. Project Gutenberg, 2017. Public domain in the USA. Text. Chemistry -- History. http://www.gutenberg.org/ebooks/55631 TXGID