TY  - JOUR
T1  - The Hardness of Solid Solutions
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 99
IS  - 698
SP  - 196
EP  - 202
PY  - 1921/06/01/
UR  - http://dx.doi.org/10.1098/rspa.1921.0034
M3  - doi:10.1098/rspa.1921.0034
AU  - Rosenhain, W.
ER  -