Has lost time through illness.
Suggests an experiment to see whether the progeny of a pigeon cross are affected by a previous impregnation.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Has lost time through illness.
Suggests an experiment to see whether the progeny of a pigeon cross are affected by a previous impregnation.
WBT will try experiment for CD if Mr Zurhorst cannot do it.