Non abbiamo ancora una biografia di Ursula Hettwer.
Pubblicato in Inglese

Mn Manganese
2013
Np, Pu... Transuranium Elements
2013
Transuranium Elements
1979
Komplexverbindungen mit neutralen und innerkomplexbildenden Liganden
1976
Gmelin Handbook of Inorganic and Organometallic Chemistry
1979
F Perfluorohalogenoorgano Compounds of Main Group Elements : Supplement Volume 4
2013

Compounds of pentavalent antimony with six, five, and four Sb-C bonds
1982
Gmelin Handbook of Inorganic and Organometallic Chemistry - 8th Edition Element S-B Sb. Antimon. Antimony (System-NR. 18) Ergdnzungsband 1-4 Sb-Organi
1981