TY - JOUR T1 - The Physical Features of Rodriguez JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 168 SP - 289 EP - 292 PY - 1879/01/01/ UR - http://dx.doi.org/10.1098/rstl.1879.0032 M3 - doi:10.1098/rstl.1879.0032 AU - Balfour, I. ER -