TY  - JOUR
T1  - Morphological Studies of Benzene Derivatives. III. Paradibromobenzenesulphonates (Isomorphous) of the "Rare Earth" Elements-A Means of Determining the Directions of Valency in Tervalent Elements
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 87
IS  - 594
SP  - 204
EP  - 217
PY  - 1912/08/21/
UR  - http://dx.doi.org/10.1098/rspa.1912.0074
M3  - doi:10.1098/rspa.1912.0074
AU  - Armstrong, H.
AU  - Rodd, E.
ER  -