Darwin-Hooker Letters : Letter from C. R. Darwin to J. D. Hooker 20 January [1859]
Darwin, Charles Robert
Darwin-Hooker Letters
<p style='text-align: justify;'>At work on abstract.</p><p style='text-align: justify;'>Continues argument on effectiveness of dispersal. Has doubts about relationship of isolation to highness of Australian flora. Questions about survival of European plants introduced in Australia.</p><p style='text-align: justify;'>CD receives the Wollaston Medal of the Geological Society.</p>