Darwin-Hooker Letters : Letter from C. R. Darwin to J. D. Hooker 7 [April 1874]
Darwin, Charles Robert
Darwin-Hooker Letters
<p style='text-align: justify;'>C. V. Riley’s case of <i>Pronuba</i> moth and the fertilisation of <i>Yucca</i>, is the most wonderful case of fertilisation ever published [<i>Am. Nat.</i> 7 (1873): 619–23].</p>