TY - JOUR T1 - Examination of the Proximate Principles of Some of the Lichens. Part II JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 139 SP - 393 EP - 401 PY - 1849/01/01/ UR - http://dx.doi.org/10.1098/rstl.1849.0020 M3 - doi:10.1098/rstl.1849.0020 AU - Stenhouse, J. ER -