Eiseley, Loren C. 1907-1977.
The firmament of time: a vivid and original exploration of the changes in man's vision of nature and himself by the author of the immense journey and Darwin's century /
Loren Eiseley 
. - New York : Atheneum Publishers,  1971 
. - vii, 184 p.  18 cm. 
<br/>К.: Бібліогр. : c. 182-183