Historiker wA1/4rden MA1/4he haben, irgendeinen Chemiker des 19. Jahrhunderts zu nennen, der zu seiner Zeit international so bekannt war wie Justus von Liebig - der Entdecker und Erfinder, der Publizist…

Letters on Modern Agriculture is a collection of letters from Baran von Liebig, John Blyth, and Justus Liebig, offering insights into modern agricultural practices. The book offers a unique perspective…

This is a reproduction of a book published before 1923. This book may have occasional imperfectionssuch as missing or blurred pages, poor pictures, errant marks, etc. that were either part…

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public…

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the…

The EU has become a powerful migration policy actor. As a result, European migration policy is increasingly coming into conflict with its obligation to protect human rights. This open access…