Ullmann's Encyclopedia of Industrial Chemistry Online

Ullmann's Encyclopedia of Industrial Chemistry is a reference work encompassing all the disciplines and current practice of industrial chemistry and chemical engineering around the world. Its 1000 major articles by 3,000 leaders from research and industrial organizations are well-illustrated with charts and figures and extensive bibliographies.

Type of Information: 
Dictionaries and Encyclopedias
Dates of coverage: 
1817 - 1980 (when completed)