TY  - JOUR
T1  - Notes of Researches on the Poly-Ammonias
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 9
SP  - 229
EP  - 231
PY  - 1857/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1857.0053
M3  - doi:10.1098/rspl.1857.0053
AU  - Hofmann, A.
ER  -