20

Les fougeres sphenopteridiennes du bassin houiller sarro-lorrain (Systematique—Stratigraphie)

Year:
1985
Language:
french
File:
PDF, 56 KB
french, 1985
33

Photogeneration of an o-quinone methide from pyridoxine (vitamin B6) in aqueous solution

Year:
1998
Language:
english
File:
PDF, 55 KB
english, 1998
35

Article

Year:
1999
File:
PDF, 77 KB
1999
44

Lettre à M. Poisson

Year:
1885
Language:
french
File:
PDF, 264 KB
french, 1885