The Portal of evolution
Subtitle: being a glance through the open portal of evolution at some of the mysteries of nature.
By: By a fellow of the Geological and Zoological Societies.
Contributors: Fellow of the Geological and Zoological Societies
Publisher: Heath, Cranton
Published: 1918
Place of publication: London
Language: eng
Number of pages: 295
Subjects: Evolution
Notes: "First published in 1918."

"Errata" slip tipped in opposite p. 29 (3d group)