Lucas, Frederic A. 1852-1929
Animals of the Past [recurso electrónico] / Frederic A. Lucas - Project Gutenberg, 2011 - Project Gutenberg 38013 .
Introductory and explanatory -- Fossils, and how they are formed -- The earliest known vertebrates -- Impressions of the past -- Rulers of the ancient seas -- Bird of old -- The dinosaurs -- Reading the riddles of the rocks -- Feathered giants -- The ancestry of the horse -- The mammoth -- The mastodon -- Why do animals become extinct?
Public domain in the USA.
Text
Paleontology
QE
Animals of the Past [recurso electrónico] / Frederic A. Lucas - Project Gutenberg, 2011 - Project Gutenberg 38013 .
Introductory and explanatory -- Fossils, and how they are formed -- The earliest known vertebrates -- Impressions of the past -- Rulers of the ancient seas -- Bird of old -- The dinosaurs -- Reading the riddles of the rocks -- Feathered giants -- The ancestry of the horse -- The mammoth -- The mastodon -- Why do animals become extinct?
Public domain in the USA.
Text
Paleontology
QE