The morphology of the ungulate placenta, particularly the development of that organ in the sheep, and notes upon the placenta of the elephant and hyrax
- 2 September 1905
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character
- Vol. 76 (511), 393-394
- https://doi.org/10.1098/rspb.1905.0033