LibriVox recordings are Public Domain in the USA. If you are not in the USA, please verify the copyright status of these works in your own country before downloading, otherwise you may be violating copyright laws.

If you have troubles downloading files, please try again later. Technical problems usually resolve themselves quickly. If the problem lasts longer than 24hrs, please contact us.

 

« Catalog Index

Familiar Letters on Chemistry

by Justus Liebig (1803-1873)
Edited by John Gardner (1804-1880)

Justus von Liebig (1803-1873) was a German chemist who made major contributions to agricultural and biological chemistry and is known for his discovery of nitrogen as an essential plant nutrient. These letters “were written for the especial purpose of exciting the attention of governments, and an enlightened public, to the necessity of establishing Schools of Chemistry, and of promoting by every means, the study of a science so intimately connected with the arts, pursuits, and social well-being of modern civilised nations.” (Summary by Wikipedia and J.M. Smallheer)

mp3 and ogg files