num_pages: 324
description: Ehrlich, von Humboldt, Siemens, and others&gt;
language: English
title: German Essays on Science in the Nineteenth Century: Paul Ehrlich, Alexander Von Humboldt, Werner Von Siemens and Others
titlecomplete: German Essays on Science in the Nineteenth Century: Paul Ehrlich, Alexander Von Humboldt, Werner Von Siemens and Others (German Library)
publisher: Bloomsbury Academic