 |
|
|||||||||||||||||
Hilaire RouelleHilaire Marin Rouelle (1718 - 1779) was a French chemist. In 1773, he discovered urea. He is known as the cadet to distinguish him from his older brother, Guillaume François Rouelle, who was also a chemist. The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License.
How to see transparent copy 01-04-2007 01:21:04 |
|
