TY  - JOUR
T1  - Report of the Expedition to Pineda de la Sierra, Spain
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 77
IS  - 514
SP  - 42
EP  - 55
PY  - 1906/01/03/
UR  - http://dx.doi.org/10.1098/rspa.1906.0003
M3  - doi:10.1098/rspa.1906.0003
AU  - Evershed, J.
ER  -