Walton, John
An introduction to the study of fossil plants, by John Walton ... With 139 illustrations. - London, Adam & Charles Black, 1940. - x, 202 p. incl. illus., tables, diagr. front. 26 cm.
"Literature": p. 175-178.
a 40003629
Paleobotany.
QE905 / .W3
561
An introduction to the study of fossil plants, by John Walton ... With 139 illustrations. - London, Adam & Charles Black, 1940. - x, 202 p. incl. illus., tables, diagr. front. 26 cm.
"Literature": p. 175-178.
a 40003629
Paleobotany.
QE905 / .W3
561