Rare Books

On the ova of man and the mammifera before and after fecundation. : Historical notice of the discovery of the germinal vesical of the mammiferous ovarian ovum, and of the recognition of a superadded investment around the ovum of the rabbit as it presents itself in the fallopian tube after impregnation: a single-handed stuggle against the whole so-called 'scientific world' of London fifty years ago