TY - JOUR T1 - Examination of the Proximate Principles of the Lichens. JF - Abstracts of the Papers Communicated to the Royal Society of London (1843-1854) VL - 5 SP - 735 EP - 738 PY - 1843/01/01/ UR - http://dx.doi.org/10.1098/rspl.1843.0141 M3 - doi:10.1098/rspl.1843.0141 AU - Stenhouse, J. ER -