Darwin-Hooker Letters : Letter from C. R. Darwin to J. D. Hooker [5 October 1847]
Darwin, Charles Robert
Darwin-Hooker Letters
<p style='text-align: justify;'>Mystified by the origin of coal-plants.</p><p style='text-align: justify;'>Milne’s Glen Roy theory is absurd but, oddly, it has staggered CD in favour of Agassiz’s ice-lake theory.</p>