00499cam a2200169 4500 377056080 TxAuBib 20170330120000.0 190213s2019||||||||||||||||||||||||eng|u 58879 Project Gutenberg PGUSA eng TxAuBib Lydekker, Richard, 1849-1915. Hertfordshire [Gutenberg] / Richard Lydekker. Project Gutenberg, 2019. Public domain in the USA. Text. http://www.gutenberg.org/ebooks/58879