00644cam a2200205 4500 100330502 TxAuBib 20070420120000.0 011101s2001||||||||||||||||||||||||eng|u 2921 Project Gutenberg PGUSA eng TxAuBib Huxley, Thomas Henry. The Present Condition of Organic Nature [Gutenberg] / by Thomas Henry, 1825-1895 Huxley. Project Gutenberg, 2001. Project Gutenberg. Freely available. Electronic text. Evolution. Darwin, Charles, 1809-1882. http://www.gutenberg.org/license Rights