Lorenz Oken

 Lorenz Oken, born in 1779, was a German naturalist. He produced the sevn volumns of "Allgemeine Naturgeschichte für alle Stände"between 1839 and 1841.

Wikipedia article.
Elements of physiophilosophy By Lorenz Oken

Lorenz Oken, a biographical sketch By Alexander Ecker, Lorenz Oken, Alfred Tulk

Lorenz Oken Und Sein Verhältniss Zur Modernen Entwickelungslehre: Ein Beitrag Zur Geschichte Der Naturphilosophie (German Edition)
Allgemeine Naturgeschichte fur alle Stande: -7.Bd. Thierreich. (4 v. in 8)


Lorenz Oken (1779 - 1851). Ein politischer Naturphilosoph.
Lorenz Oken: A biographical sketch, or "In memoriam" of the centenary of his birth, read before the fifty-second meeting of the German association for ... science at Baden-Baden, September 20, 1879,
Lorenz Oken, a Biographical Sketch, Or, "in Memoriam" of the Centenary of His Birth
Lorenz Oken, a Biographical Sketch; Or "in Memoriam" of the Centenary of His Birth, Read Before the Fifty-Second Meeting of the German
Lorenz Oken, A Biographical Sketch
Lorenz Oken, A Biographical Sketch