Note 120 — Chapter III · FIRST JOURNEY IN EUROPE. 1838-1839. (continued 4)
Reading edition
Christian Gottfried Ehrenberg, 1794-1876. Berlin. Student of the microscope, and author of works on the lower forms of plants and animals.
Reading edition
Christian Gottfried Ehrenberg, 1794-1876. Berlin. Student of the microscope, and author of works on the lower forms of plants and animals.